Individual Calculations August 2021
 Kuznetsov, Ivan  Total change: -33.20  Rating chartPersonal card
 Voronezh Regional Chess Club Amateur Championship 2021 Voronezh RUS 2021-07-10
RcRownchangeKK*chgGame
 1399 1366 3.00 8 -0.83 40 -33.20 
  Lesnykh, Zhanna 1766  * RUS0.001-0.0840-3.20 
  Kolybelkin, Oleg 1766  * RUS0.001-0.0840-3.20 
  Shatalov, Timur 1150 RUS0.501-0.2840-11.20 
  Matasova, Valerya 1125 RUS0.001-0.8040-32.00 
  Krivoruchko, Egor 1487 RUS0.5010.16406.40 
  Kuzin, Kirill 1370 RUS0.5010.01400.40 
  Bykovskaya, Anzhelika 1155 RUS1.0010.23409.20 
  Bezdetko, Valery 1370 RUS0.5010.01400.40 
 * 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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