Individual Calculations September 2018
 Zvonarev, Alexandr  Total change: 3.20  Rating chartPersonal card
 The A.E. Karpov Cup - B11 Ekaterinburg RUS 2018-07-31
RcRownchangeKK*chgGame
 1266 1175 2.00 5 0.08 40 3.20 
  Simonov, Misha 1265 RUS1.0010.624024.80 
  Tykheev, Aldar 1295 RUS0.001-0.3440-13.60 
  Shchepin, Sergey 1220 RUS1.0010.564022.40 
  Serebryakov, Savva 1427 RUS0.001-0.1940-7.60 
  Severiukhin, Alexander 1122 RUS0.001-0.5740-22.80 

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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