Individual Calculations September 2021
 Kalinin, Daniil  Total change: -27.60  Rating chartPersonal card
 Vladimir Open 2021 boys 11 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1218 1328 2.50 5 -0.69 40 -27.60 
  Bazaev, Andrey 1158 RUS1.0010.284011.20 
  Mikhno, Dmitrii 1185 RUS0.501-0.1940-7.60 
  Babadzhanyan, David 1024 RUS1.0010.14405.60 
  Nikonov, Maksim 1404 RUS0.001-0.4040-16.00 
  Boldyrev, Maxim 1317 RUS0.001-0.5240-20.80 

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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