Individual Calculations January 2019
 Fenster, Ivan  Total change: -28.00  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group E Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1148 1038 0.00 2 -0.70 40 -28.00 
  Kirianova, Evgeniia 1166 RUS0.001-0.3340-13.20 
  Smirnov, Ilya 1130 RUS0.001-0.3740-14.80 

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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