Individual Calculations April 2017
 Safin, Fail  Total change: -11.60  Rating chartPersonal card
 V Bavlinsky 2017 B13 Bavly RUS 2017-02-23
RcRownchangeKK*chgGame
 1221 1133 0.50 2 -0.29 40 -11.60 
  Filatov, Emir 1366 RUS0.001-0.2140-8.40 
  Timerov, Islam 1075 RUS0.501-0.0840-3.20 

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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