Individual Calculations July 2017
 Shkabara, Nikolai  Total change: -57.60  Rating chartPersonal card
 Sea Harbor - 2017 B13 Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1192 1258 1.50 5 -1.44 40 -57.60 
  Kovalenko, Artem 1077 RUS1.0010.264010.40 
  Solienko, Oleg 1381 RUS0.001-0.3340-13.20 
  Seregin, Ivan 1115 RUS0.001-0.6940-27.60 
  Kholopov, Roman 1209 RUS0.001-0.5740-22.80 
  Nafigin, Ravil 1179 RUS0.501-0.1140-4.40 

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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