Individual Calculations September 2019
 Tonkikh, Daniil  Total change: -17.20  Rating chartPersonal card
 Yaroslav Mudryj 2019_B11 Yaroslavl RUS 2019-07-23
RcRownchangeKK*chgGame
 1233 1089 0.50 3 -0.43 40 -17.20 
  Shuliak, Zakhar 1149 BLR0.5010.08403.20 
  Kaygorodov, Ivan 1280 RUS0.001-0.2540-10.00 
  Artelnykh, Leonid 1270 RUS0.001-0.2640-10.40 

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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