Individual Calculations September 2021
 Kaygorodov, Ivan  Total change: 65.60  Rating chartPersonal card
 Yaroslav Mudryj 2021 boys 13 Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1234 1280 5.00 6 1.64 40 65.60 
  Gerasimov, Kirill An. 1127 RUS1.0010.304012.00 
  Orlova, Polina 1156 RUS1.0010.334013.20 
  Surinov, Mikhail A 1498 RUS0.5010.284011.20 
  Prasolov, Ilia 1462 RUS1.0010.744029.60 
  Sokolov, Fedor 1065 RUS1.0010.23409.20 
  Smirnova, Dariya 1098 RUS0.501-0.2440-9.60 

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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