Individual Calculations August 2023
 Kolokoltsev, Aleksey  Total change: -94.40  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1183 1338 2.50 7 -2.36 40 -94.40 
  Sidorov, Platon 1157 RUS0.501-0.2440-9.60 
  Polevoy, Yusuf 1240 RUS0.501-0.1340-5.20 
  Trudov, Gleb 1427 RUS0.5010.12404.80 
  Chuprunov, Gleb 1152 RUS0.001-0.7440-29.60 
  Golubev, Dmitry E 1062 RUS0.501-0.3340-13.20 
  Budyonny, Fedor 1160 RUS0.001-0.7340-29.20 
  Kutuzov, Marat I 1082 RUS0.501-0.3140-12.40 

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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