Individual Calculations December 2023
 Kopulov, Mikhail  Total change: -6.40  Rating chartPersonal card
 Central FO Chmp 2023 B15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1321 1278 4.00 9 -0.16 40 -6.40 
  Lagutin, Ilya 1107 RUS1.0010.274010.80 
  Davtyan, David 1535 RUS0.5010.324012.80 
  Tarakanov, Kirill Vad 1634 RUS0.5010.394015.60 
  Podkopaev, Nikita 1201 RUS0.501-0.1140-4.40 
  Kuznetsov, Mikhail Dm 1578 RUS0.001-0.1540-6.00 
  Gvozdev, Dmitry 1199 RUS0.501-0.1140-4.40 
  Kryukov, Vadim 1172 RUS0.501-0.1440-5.60 
  Karpachev, Egor 1287 RUS0.001-0.4940-19.60 
  Zalharov, Stepan 1174 RUS0.501-0.1440-5.60 

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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