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Top 30 rankings as of 14 October 2019[1]
Rank Change* Team Points
1 Steady  New Zealand 090.98
2 Steady  Wales 088.87
3 Steady  England 088.13
4 Steady  Ireland 085.93
5 Steady  South Africa 085.75
6 Steady  Australia 083.52
7 Increase1  Japan 082.08
8 Decrease1  France 081.38
9 Steady  Scotland 079.23
10 Steady  Argentina 078.31
11 Steady  Fiji 076.21
12 Steady  Italy 072.04
13 Increase3  Tonga 071.44
14 Steady  Georgia 071.26
15 Steady  Samoa 070.72
16 Increase1  Spain 068.15
17 Decrease4  United States 068.10
18 Steady  Uruguay 067.41
19 Steady  Romania 066.69
20 Steady  Russia 063.09
21 Steady  Portugal 061.33
22 Steady  Canada 061.12
23 Steady  Namibia 061.01
24 Steady  Hong Kong 059.64
25 Steady  Netherlands 058.46
26 Steady  Brazil 057.84
27 Steady  Belgium 057.35
28 Steady  Germany 054.96
29 Steady  Chile 054.56
30 Steady   Switzerland 053.19
*Change from the previous week

The World Rugby Rankings (formerly the IRB Rankings) is a ranking system for men's national teams in rugby union, managed by World Rugby, the sport's governing body. The teams of World Rugby's member nations are ranked based on their game results, with the most successful teams being ranked highest. A point system is used, with points being awarded on the basis of the results of World Rugby-recognized international matches. Rankings are based on the team's performance, with more recent results and more significant matches being more heavily weighted to help reflect the current competitive state of a team. The ranking system was introduced the month before the 2003 Rugby World Cup, with the first new rankings issued on 8 September 2003.[2] World Rugby now also publishes rankings for women's teams.

Rank leadersEdit

World Rugby Ranking Leaders
New Zealand national rugby union teamIreland national rugby union teamNew Zealand national rugby union teamWales national rugby union teamNew Zealand national rugby union teamSouth Africa national rugby union teamNew Zealand national rugby union teamSouth Africa national rugby union teamNew Zealand national rugby union teamSouth Africa national rugby union teamNew Zealand national rugby union teamEngland national rugby union teamNew Zealand national rugby union teamEngland national rugby union team 

When the system was introduced England were the top team and maintained that position following victory in the 2003 Rugby World Cup. New Zealand took the lead from 14 June 2004. After winning the 2007 Rugby World Cup final, South Africa became the third team to achieve first place. The first two fixtures of the 2008 Tri Nations resulted in the top two teams switching places: the All Blacks regained the top spot after defeating South Africa in the Tri-Nations opener on 5 July 2008 in Wellington; a week later the Springboks returned the favour in Dunedin, scoring their first win over the All Blacks in New Zealand since 1998, reclaiming the top spot, only for the All Blacks to defeat both Australia and South Africa in August 2008 to regain the top spot by a considerable margin. South Africa regained the lead in July 2009 after beating New Zealand in Bloemfontein and kept the lead until losing to France in November of that year, allowing the All Blacks to regain the top spot. A change at the top would not occur for a record period of 508 weeks (from 16 November 2009 to 19 August 2019), when Wales became the top ranked team for the first time after defeating England at Cardiff in a World Cup 2019 warm-up test in August, following on a streak in which they won 15 of 16 tests, including a Six Nations Grand Slam. Two weeks later New Zealand returned to the top of the summit following Ireland's victory over Wales in Cardiff in a World Cup 2019 warm-up test. However, on the 7 September 2019, Ireland defeated Wales again, this time in Dublin, and they were installed as the number 1 team for the first time in their history, which they held entering the 2019 Rugby World Cup. The first round of matches in the 2019 Rugby World Cup saw a further change at the top, with New Zealand's pool stage victory over the Springboks seeing them regain the top spot.

New Zealand have been the most consistently ranked #1 team since the introduction of IRB World Rankings, having held the #1 ranking for more than 85 percent of the time during this period. South Africa, England, Wales and Ireland make up the remainder.

Best and worst ranking positionsEdit

Below is a list of the best and worst ranking positions for nations that have appeared in the Rugby World Cup:

Team Best Worst
Rank Year(s) Rank Year(s)
  Argentina 3 2007–08 12 2014
  Australia 2 2003, 2004–05, 2007, 2008,
2010, 2011–12, 2015–16
7 2018
  Canada 11 2011 24 2017
  England 1 2003, 2003–04 8 2009, 2015–16
  Fiji 8 2018, 2018–19 16 2011, 2012
  France 2 2006, 2007 10 2018, 2019
  Georgia 11 2016, 2019 23 2004
  Ireland 1 2019 9 2013
  Italy 8 2007 15 2015, 2017, 2018, 2018–19
  Ivory Coast 38 2003, 2005, 2006 55 2017
  Japan 7 2019 20 2003, 2006
  Namibia 18 2017 29 2006
  New Zealand 1 2003, 2004–07, 2008,
2009, 2009–19, 2019
3 2003
  Portugal 16 2005 30 2015, 2016
  Romania 13 2003, 2006 20 2019
  Russia 16 2007, 2008, 2009, 2012 26 2005
  Samoa 7 2013 17 2018, 2019
  Scotland 5 2017, 2017–18, 2018 12 2012, 2013, 2015
  Spain 16 2019 32 2004–05
  South Africa 1 2007–08, 2009 7 2017, 2018
  Tonga 9 2011 20 2005, 2006
  United States 12 2018, 2018–19 20 2008
  Uruguay 14 2005 23 2012, 2017
  Wales 1 2019 10 2007, 2013
  Zimbabwe 25 2015 57 2007, 2008

Rating leadersEdit

According to World Rugby the "top side in the World will normally have a rating above 90",[3] however, this is not always the case. New Zealand retained the number 1 position in August 2019 following defeat by Australia at Perth in the Rugby Championship, despite their ratings falling to 89.04. A week later, Wales increased their rating to 89.43 and claimed the top spot by beating England at Cardiff in a World Cup 2019 warm-up test. In contrast, some countries that have reached a rating of over 90 rating points, such as Australia (91.75) and Ireland (91.17), did not achieve the top spot, although Ireland would eventually reach the top of the summit with a rating of 89.47 following their victory over Wales in a World Cup 2019 warm-up test in Dublin, while Australia still to date have never attained the number 1 ranked position. This is due to the success of New Zealand who had been rated above 90 rating points for a record of 509 weeks and 6 days (from 2 November 2009 to 11 August 2019). A record that ended following the aforementioned defeat to Australia.

New Zealand also holds the record for the highest rating points amassed by any team, which currently stands at 96.57. England first held the record at 93.99 on the 24 November 2003, following their World Cup win in Australia; however, New Zealand surpassed this on 28 August 2006 with a rating of 94.62, following their Tri Nations victory over South Africa in Pretoria. The All Blacks would go on to push this record further over the years, reaching 95.01 points on the 25 June 2007 after beating South Africa in Durban, 96.10 points after their 2015 World Cup win in England and 96.30 points on 22 August 2016, following their Rugby Championship victory over Australia in Sydney, to its current record of 96.57, which they attained on 10 October 2016 after defeating South Africa in Durban. New Zealand's defeat by Ireland at Soldier Field, Chicago as part of the Autumn International Test Series in November 2016 ended their record streak.

Most and least accumulated ratingsEdit

Below is a list of the most and least accumulated rating points for each of the nations that have appeared in the Rugby World Cup since the ranking tables were first published on the 13 October 2003:

Team Most Least
Rating Points Date Achieved Rating Points Date Achieved
  Argentina 87.45 22 October 2007 73.97 23 June 2014
  Australia 91.75 26 October 2015 81.68 22 July 2018
  Canada 73.74 19 September 2011 59.21 19 June 2017
  England 93.99 24 November 2003 77.79 17 September 2007
  Fiji 79.48 17 July 2017 68.78 26 September 2011
  France 88.34 8 October 2007 77.02 4 February 2019
  Georgia 75.23 27 June 2016 60.00 23 February 2004
  Ireland 91.17 19 November 2018 77.25 16 June 2008
  Italy 77.82 4 February 2013 69.98 13 October 2003
  Ivory Coast 50.47 15 June 2009 45.21 6 July 2015
  Japan 82.08 14 October 2019 61.42 3 November 2003
  Namibia 62.78 18 July 2016 54.71 11 September 2006
  New Zealand 96.57 10 October 2016 88.17 17 November 2003
  Portugal 66.60 14 November 2005 54.29 21 March 2016
  Romania 70.91 20 November 2017 62.12 26 November 2012
  Russia 67.16 22 June 2008 56.97 6 June 2005
  Samoa 80.50 17 June 2013 67.39 19 November 2018
  Scotland 84.43 26 February 2018 72.91 14 November 2005
  South Africa 91.70 14 September 2009 80.63 20 October 2003
  Spain 68.15 24 June 2019 53.43 29 March 2004
  Tonga 76.80 27 May 2013 62.04 25 July 2005
  United States 73.66 19 November 2018 63.11 23 June 2008
  Uruguay 69.09 4 March 2019 59.37 12 November 2012
  Wales 89.96 18 March 2019 74.17 1 October 2007
  Zimbabwe 56.44 15 June 2015 44.45 9 July 2007

Current calculation methodEdit

All World Rugby member countries have been given a rating that is in the range of 0 to 100 with the top side achieving a rating of about 90 points. The point system is calculated using a 'Points Exchange' system, in which sides receive points from each other on the basis of the match result – whatever one side gains, the other loses. The exchanges are based on the match result, the ranking of each team, and the margin of victory, with an allowance for home advantage. As the system aims to depict current team strengths, past successes or losses will fade and be superseded by more recent results. Thus, it is thought that it will produce an accurate picture depicting the actual current strength and thus rank of the nations.[4] The rankings are responsive to results and it is possible to climb to the top from the bottom (and vice versa) in fewer than 20 matches. As all matches are worth a net of 0 points for the two teams combined, there is no particular advantage to playing more matches. A rating stays the same until the team plays again. Although matches often result in points exchanges, 'predictable' results lead to very minor changes, and may result in no change to either side's rating.

RulesEdit

The system ensures that it is representative of the teams' performance despite playing differing numbers of matches per annum, and the differing strength of opposition that teams have to face. The factors taken into account are as follows:

  • Match result
  • Match status
  • Opposition strength
  • Home advantage

Match resultEdit

For each match played points exchanges are awarded for the following five outcomes and was developed using results of international matches from 1871 to the present day:

  • a win or loss by more than 15 points
  • a win or loss by up to 15 points
  • a draw

Match statusEdit

Different matches have different importance to teams, and World Rugby has tried to respect this by using a weighting system, where the most significant matches are in the World Cup Finals. Points exchanges are doubled during the World Cup Finals to recognise the unique importance of this event. All other full international matches are treated the same, to be as fair as possible to countries playing a different mix of friendly and competitive matches. Matches that do not have full international status do not count.

Opposition strengthEdit

A win against a very highly ranked opponent is a considerably greater achievement than a win against a low-rated opponent, so the strength of the opposing team is a factor. Thus match results are more important than margins of victory in producing accurate rankings. This is because when a highly ranked team plays a lowly ranked team and manages to beat them by over 50 points, it does not necessarily indicate how either team will perform in the future.

Home advantageEdit

When calculating points exchanges, the home side is handicapped by treating them as though they are three rating points better than their current rating. This results in the home side gaining fewer points for winning and losing more points for losing. Because of this, ideally, any advantage that a side may have by playing in front of their home crowd is cancelled out.

How to calculate the Points ExchangeEdit

[1] Take the pre-match Points Ranking Score of Team Y. If Y has home advantage, add 3 to its pre-match Points Ranking Score. This is the “Modified pre-match Points Ranking Score” for Team Y. Call it “A”.

[2] Take the pre-match Points Ranking Score of Team Z. If Z has home advantage, add 3 to its pre-match Points Ranking Score. This is the “Modified pre-match Points Ranking Score” for Team Z. Call it “B”.

[3] Calculate the Difference between the two “Modified pre-match Points Ranking Scores”. Call it “D”.

[4] Apply the formula from the relevant item in this list:

World Cup Matches

... Team Y wins by 16 or more points ............... (10+B-A) x 0.3 capped at 6

... Team Y wins by 15 or fewer points ............... (10+B-A) x 0.2 capped at 4

... The match is a draw [**see note 9] ............... D x 0.2 capped at 2

... Team Z wins by 15 or fewer points ............... (10+A-B) x 0.2 capped at 4

... Team Z wins by 16 or more points ............... (10+A-B) x 0.3 capped at 6

Other International

... Team Y wins by 16 or more points ............... (10+B-A) x 0.15 capped at 3

... Team Y wins by 15 or fewer points ............... (10+B-A) x 0.1 capped at 2

... The match is a draw [**see note 9] ............... D x 0.1 capped at 1

... Team Z wins by 15 or fewer points ............... (10+A-B) x 0.1 capped at 2

... Team Z wins by 16 or more points ............... (10+A-B) x 0.15 capped at 3

[5] The team with the higher “Modified pre-match Points Ranking Score” may be termed the “Favourite”.

[6] The team with the lower “Modified pre-match Points Ranking Score” may be termed the “Underdog”.

[7] A team whose “Modified pre-match Points Ranking Score” is 10+ points lower than their opponents’ "Modified pre-match Points Ranking Score” may be termed the “Outsider”.

[8] An "Underdog" stands to gain more from a victory than does a "Favourite".

[9] In the case of a draw, the points are transferred from the “Favourite” to the “Underdog” or “Outsider”. The transfer is capped at 1 (2 in a World Cup Match).

[10] There is no transfer of points if a “Favourite” beats an “Outsider”.

New and dormant nationsEdit

All new member nations start with 30.00 points, which is provisional until they have completed ten test matches. When countries merge, the new country inherits the higher rating of the two countries but when they split e.g., the 2010 breakup of the Arabian Gulf rugby union team into separate teams representing its current member countries, the new countries will inherit a rating at a fixed level below the rating of the original country.

Before 1 December 2012 new member nations were given 40.00 points.

Countries that have not played a test for two years are removed from the ranking system and the list. If they become active again, they resume their previous rating.

***For a full explanation of how rankings are calculated, see the World Rugby rankings website.

Women's rankingsEdit

World Rugby now also publishes rankings for women's teams (although this article currently refers to men's rankings unless otherwise stated).[5]

FootnotesEdit

Notes and referencesEdit

  1. ^ "Men's World Rankings". World Rugby. Retrieved 14 October 2019.
  2. ^ "England top IRB rankings, Ireland third". Times. 2003-09-09. Retrieved 2008-11-23. Cite journal requires |journal= (help)
  3. ^ "Rankings Explanation". World Rugby. Retrieved 22 August 2019.
  4. ^ "Rankings Explanation". Archived from the original on October 5, 2007. Retrieved 2007-09-16.
  5. ^ "Women's Rankings". World Rugby. Retrieved 7 September 2019.

External linksEdit