Individual Calculations February 2016
 Pruess, David  Total change: -13.70  Rating chartPersonal card
 7th Annual Golden State Open Concord, California USA 2016-01-15
RcRownchangeKK*chgGame
 2106 2350 1.00 3 -1.37 10 -13.70 
  Pan, Christopher 1988 USA1.0010.10101.00 
  Morrison, Kyle 2250 CAN0.001-0.6410-6.40 
  Jirasek, Ladia R 2080 USA0.001-0.8310-8.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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