Individual Calculations July 2023
 Nefedov, Aleksandr  Total change: -37.60  Rating chartPersonal card
 Sea Harbor 2023_B15 Anapa RUS 2023-06-02
RcRownchangeKK*chgGame
 1263 1499 6.00 9 -0.94 40 -37.60 
  Kozhedub, Dementiy 1099  * RUS1.0010.08403.20 
  Romanov, Vladislav O. 1183 RUS0.501-0.3740-14.80 
  Kuchinskiy, Georgiy 1178 RUS0.501-0.3740-14.80 
  Kostanyan, Artur 1185 RUS1.0010.14405.60 
  Kaygorodov, Ivan 1479 RUS0.501-0.0340-1.20 
  Belov, Andrei 1174 RUS1.0010.13405.20 
  Vlasenkov, Vladislav 1343 RUS0.001-0.7140-28.40 
  Puchkov, Andrey 1191 RUS1.0010.14405.60 
  Rachkov, Andrey A. 1537 RUS0.5010.05402.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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