Individual Calculations September 2021
 Usmanov, Tagir  Total change: -21.60  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B13 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1191 1075 0.50 3 -0.54 40 -21.60 
  Moskovka, Nikolai V. 1199 RUS0.001-0.3340-13.20 
  Manafov, Timur 1261 RUS0.5010.24409.60 
  Khalitov, Kamil 1113 RUS0.001-0.4540-18.00 

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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