Rapid: Individual Calculations August 2021
 Kotsyuba, Victor  Total change: 36.80  Rating chartPersonal card
 Initsiativa. July Rapid 2021 Novosibirsk RUS 2021-07-11
RcRownchangeKK*chgGame
 1551 1045 2.50 8 1.84 20 36.80 
  Yangulov, Maxim 1780 RUS1.0010.992019.80 
  Chepurnoy, Maxim 1780 RUS0.001-0.0120-0.20 
  Koshkin, Mikhail 1520 RUS0.001-0.0520-1.00 
  Samochernov, Roman 1394 RUS0.001-0.1120-2.20 
  Narchuk, Margarita 1441 RUS1.0010.922018.40 
  Nekrasov, Vyacheslav A 1557 RUS0.001-0.0420-0.80 
  Okishev, Vladimir 1780 RUS0.001-0.0120-0.20 
  Tyukalova, Darya 1157 RUS0.5010.15203.00 

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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