Individual Calculations April 2021
 Somkin, Ilya  Total change: -22.40  Rating chartPersonal card
 Champ. Chelyabinsk region 2021 Chelyabinsk RUS 2021-02-22
RcRownchangeKK*chgGame
 1630 1510 2.50 8 -0.54 40 -21.60 
  Yumakhuzhin, Vadim 1910  * RUS0.001-0.0840-3.20 
  Morozov, Konstantin 1907 RUS0.001-0.0840-3.20 
  Kochkin, Stepan 1199 RUS1.0010.14405.60 
  Mudinov, Alisher 1840 RUS0.5010.384015.20 
  Danilenko, Denis O. 1910  * RUS0.001-0.0840-3.20 
  Korolenko, Artem 1227 RUS0.501-0.3440-13.60 
  Chvanov, Ilia 1206 RUS0.501-0.3640-14.40 
  Koshulyan, Egor A. 1842 RUS0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Magnitka Cup B15 Magnitogorsk RUS 2021-03-02
RcRownchangeKK*chgGame
 1170 1510 7.00 8 -0.02 40 -0.80 
  Kulkov, Semen 1260 RUS1.0010.19407.60 
  Iumaguzhin, Kamil 1183 RUS1.0010.13405.20 
  Zhaikbaev, Arstan 1110  * RUS1.0010.08403.20 
  Nikolaev, Roman 1110  * RUS1.0010.08403.20 
  Avdonkin, Vasily 1188 RUS1.0010.13405.20 
  Garifullin, Iskandar 1132 RUS0.501-0.4140-16.40 
  Sazhaev, Nikita 1267 RUS0.501-0.3040-12.00 
  Turbai, Gleb 1110  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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