Individual Calculations July 2022
 Nefedov, Aleksandr  Total change: -6.80  Rating chartPersonal card
 Sea Harbor 2022_B13 Anapa RUS 2022-06-02
RcRownchangeKK*chgGame
 1225 1421 5.00 7 -0.17 40 -6.80 
  Shakun, Nikolay 1039 RUS1.0010.09403.60 
  Petrushkov, Lev 1165 RUS1.0010.19407.60 
  Minizyanov, Damir 1305 RUS0.501-0.1640-6.40 
  Deviatilov, Ivan 1222 RUS0.501-0.2640-10.40 
  Tropin, Aleksandr A. 1432 RUS0.5010.02400.80 
  Dmitrenko, Ignat 1214 RUS1.0010.23409.20 
  Romanov, Vladislav O. 1196 RUS0.501-0.2840-11.20 

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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