Individual Calculations April 2023
 Boyarchenko, Maxim  Total change: 2.00  Rating chartPersonal card
 Gagarinsky March 2023_Standard Moscow RUS 2023-03-18
RcRownchangeKK*chgGame
 1183 1156 2.50 5 0.05 40 2.00 
  Lashkul, Sergey 1130 RUS1.0010.464018.40 
  Ovchinnikov, Fedor 1125 RUS0.001-0.5440-21.60 
  Yakhudin, Gayar 1086 RUS1.0010.404016.00 
  Belyatskiy, Petr 1561 RUS0.001-0.0840-3.20 
  Zelenkov, Grigorii 1013 RUS0.501-0.1940-7.60 

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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