Individual Calculations August 2016
 Whaley, Davis M  Total change: -2.60  Rating chartPersonal card
 Yussmann Chess Center Invitational Louisville, KY USA 2016-07-02
RcRownchangeKK*chgGame
 2166 2200 1.50 3 -0.13 20 -2.60 
  Velez, Ryan A 2022 USA1.0010.27205.40 
  Lorente Pupo, Ramon Miguel f2276 CUB0.001-0.4020-8.00 
  Bereolos, Peter f2201 USA0.5010.00200.00 

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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