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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.


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Rank FirstName LastName Nat. Loc. Score
551Eric ROCHE42.69
552Evan BENEDICT42.68
553Filippo PALAZZI42.67
554Jérôme CHARON42.67
555Lee HAMER42.65
556Guillaume VUILLIN42.65
557Alex STEVENS42.64
558Jamal BLAKKARLY42.62
559Kevin CAREY42.62
560Nicolas DURAND42.62
561Scott SIMMONS42.61
562Adrian LEANZA42.61
563Erik KLETTE42.61
564Chad NIMMAGADDA42.60
565Xin TAO42.59
566Bruce REIFF42.59
567Per LARSSON42.59
568John ZEFFER42.56
569Johannes NESSER42.55
570Alex BURKHART42.55
571Tyler WAALER42.52
572Jamie MCQUINN42.50
573Cimarron BUSER42.50
574Roberto PEREGO42.49
575Nick WILLE42.49
576Mick DUNNETT42.49
577Antin MILUKAS42.49
578Julian JOOST42.49
579Doug SCOTT42.47
580Cory LIGHT42.45
581Matthew JOHNSON42.45
582Owen RICHARDS42.45
583Frank ROBERTS42.45
583Ryan GRASS42.45
585Thom COMSTOCK42.44
586Sam WILLIAMS42.44
587John SMYTHE42.44
588Tjalling SYBESMA42.43
589Joseph VETTER42.42
590Tim CROSBY42.42
591John WALKER42.42
592Robert COCHRAN42.42
592Ornella SANVEE42.42
594Andrea ROSATI42.41
595Federico ZANARDI42.40
596Greg MYERS42.40
597Jim MASON42.39
598Mike PERLMUTTER42.39
599Carlo ARICO42.38
600Stuart EVERS42.35

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