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WDD Battle Ranking System Scoring System Event's report Statistics

Other ranking system

Dip Pouch Tournament Rating
AuthorMatt Shields Last Update2019-10-09
International ranking National ranking
List of included tournaments List of included circuits
Year
Permanent
20162015201420132012201120102009
20082007200620052004200320022001

Each player begins with an initial rating of 40 before their first tournament. After each event, a player's final placement (e.g. 1st, 2nd, 3rd, etc.) is converted to a percentile score.

The formula used is: (([Number of Players in the event]+0.5-[Placement])/[Number of Players in the event])*100

If the event was the World Championship, the tournament value is 20.
Otherwise, if the tournament has only one round, the tournament value is equal to the number of players in the event divided by 7, plus 2. If the event has more than one round, the tournament value is equal to the number of players in the event divided by 3.5, plus two. ( (#players/3.5)+2 ). However, the maximum tournament value for any non-world championship event is 15.

Events before 2001, with the exception of World Championships, have a tournament value of zero, meaning they have no effect on ratings. The theory is that results be based only on the last ten years of competitive play.

As an example of calculating new ratings, suppose a player enters an event with a rating of 55. Suppose also that they finish in 8th place out of 65 players. The player's percentile score is (65 + 0.5 - 8)/65 * 100 = 88.46. A 65 player event would have a tournament value of (65/3.5) +2 = 20.57. However, since the maximum tournament value is 15, that will be the value for this event. Therefore, this player's rating will move 15% of the distance from 55 to 88.46. The difference between 88.46 and 55 is 33.46. 15% of 33.46 is 5.019. Therefore, we add 5.019 points to this player's rating as a results of this event, meaning their rating increases from 55 to 60.019.


Brian SHELDEN
International ranking (National ranking)51 (30) Score64.39

DateCountryName of the tournamentRankCoeff1Score
2019-04-28Weasel Moot XIII 201910/228.2956.82
2018-09-02Weasel Moot XII 201811/2810.0062.50
2018-04-15CODCon Open 20187/218.0069.05
2017-06-25Weasel Moot XI 201711/3612.2970.83
2017-05-28Dixie 31 20177/2810.0076.79
2017-04-09CODCon Open 20178/218.0064.29
2017-04-02BADAss Whipping 20179/3612.2976.39
2016-10-09Tempest in a Teapot XVIII 20169/4214.0079.76
2016-06-26World DipCon XXVI 201653/9320.0043.55
2016-05-29Dixie 30 201624/3612.2934.72
2016-04-10CODCon Open 201611/279.7161.11
2015-08-09DipCon 48 201525/4715.0047.87
2015-01-01NADF Masters 201512/248.8652.08
2014-10-12Tempest in a Teapot XVI 20144/2810.0087.50
2014-05-25World DipCon XXIV 20147/8720.0092.53
2014-01-26DipCon 47 20149/6515.0086.92
2013-04-21CODCon Open 201311/156.2930.00
2012-08-12World DipCon XXII 201231/8020.0061.88
2012-01-29WAC 9 201210/4514.8678.89
2011-09-11Weasel Moot V 201117/3913.1457.69
2010-10-17Tempest in a teapot XII 201010/3010.5768.33
2009-01-25WAC 6 200910/4514.8678.89
2008-08-17GenCon Indianapolis 20088/5515.0086.36
2008-08-10World Boardgaming Championships 20084/218.0083.33
2008-07-27Maine Diplomacy Circuit 200813/228.2943.18
2008-06-22Massacre 20083/2910.2991.38
2008-02-24PrezCon 20086/218.0073.81
2008-01-27WAC 5 20083/3010.5791.67
2007-10-07Tempest in a teapot IX 200712/4113.7171.95
2007-08-12World DipCon XVII 200731/7020.0056.43
2006-05-28Dixie 20 20069/3010.5771.67
2005-07-31World DipCon XV 200518/8320.0078.92
2005-01-23Australian Championships 20059/166.5746.88
2004-12-05GongCon 20044/115.1468.18
2004-08-22HuskyCon 200437/3913.146.41
2004-07-18World DipCon XIV 200477/11320.0032.30
2004-06-20Massacre 200411/3110.8666.13
2004-05-30Dixie 18 200428/4214.0034.52
2004-02-29PrezCon 20047/3010.5778.33
2003-08-08HuskyCon 200310/3010.5768.33
2003-06-22Massacre 200315/3311.4356.06
2003-05-23Dixie 17 200321/5215.0060.58
2003-02-16World DipCon XIII 200352/12820.0059.77
2003-01-19Dress Rehearsal Con - East 20035/218.0078.57
2002-12-08DonnerCon 20021/187.1497.22
2002-10-20Carnage on the mountain 20024/166.5778.13
2002-08-04World Boardgaming Championships 200217/5015.0067.00
2002-04-01World DipCon XII 200215/5720.0074.56
2002-03-03Diplomatic Incident 200211/197.4344.74
2002-02-24PrezCon 200210/279.7164.81
2002-02-17Regatta III 200215/4514.8667.78
2002-01-27Victorian Championships 20027/166.5759.38
2002-01-06Stratagem 20025/316.4385.48

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