Individual Calculations October 2021
 Shkurat, Petr  Total change: 36.40  Rating chartPersonal card
 Moscow region 2021 boys 19 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1428 1052 1.50 6 0.91 40 36.40 
  Sidorova, Margarita 1452  * RUS0.001-0.0840-3.20 
  Kuznetsov, Aleksandr Dm 1305 RUS1.0010.814032.40 
  Gubareva, Sofia 1452  * RUS0.001-0.0840-3.20 
  Kryukov, Alexey 1452  * RUS0.001-0.0840-3.20 
  Krapchetov, Daniil 1452  * RUS0.5010.424016.80 
  Krapchetov, Nikolay 1452  * RUS0.001-0.0840-3.20 
 * 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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