Rapid: Individual Calculations June 2021
 Ayfert, Vladimir  Total change: 5.20  Rating chartPersonal card
 Krasnoyarsk region rapid cup 6 stage Krasnoyarsk RUS 2021-05-16
RcRownchangeKK*chgGame
 1609 1658 4.00 6 0.26 20 5.20 
  Tikhonov, Alexandr 1479 RUS1.0010.27205.40 
  Simakhin, Vyacheslav 1481 RUS1.0010.27205.40 
  Piskunov, Alexandr f2324 RUS0.001-0.0120-0.20 
  Murzin, Sergey 1532 RUS0.001-0.6720-13.40 
  Novoselov, Stepan 1432 RUS1.0010.21204.20 
  Okunev, Aleksandr 1404 RUS1.0010.19203.80 

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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