Individual Calculations October 2021
 Zhironkin, Vitaliy  Total change: 35.80  Rating chartPersonal card
 OPEN Moscow. September 2021 Moscow RUS 2021-08-31
RcRownchangeKK*chgGame
 1758 1519 3.50 7 1.79 20 35.80 
  Smirnov, Andrey 1919  * RUS0.5010.42208.40 
  Bezhenar, Georgy 1818 RUS0.001-0.1520-3.00 
  Maslov, Andrey 1919  * RUS1.0010.922018.40 
  Alekseev, Stanislav 1608 RUS1.0010.622012.40 
  Davidenko, Dmitriy 1919  * RUS0.001-0.0820-1.60 
  Tereshchenko, Eva 1237 RUS1.0010.16203.20 
  Pestryakov, Nikita 1886 RUS0.001-0.1020-2.00 
 * 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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