Rapid: Individual Calculations August 2021
 Osipov, Alexey  Total change: 9.00  Rating chartPersonal card
 VII stage ICCC Cup 2021 (Rapid) Irkutsk RUS 2021-07-11
RcRownchangeKK*chgGame
 1631 1525 3.50 8 0.45 20 9.00 
  Nyakin, Vladimir 1899 RUS0.001-0.1020-2.00 
  Kuznetsov, Grigoriy An. 1387 RUS0.001-0.6920-13.80 
  Koksharov, Viktor 1394 RUS1.0010.32206.40 
  Dyma, Fedor 1500 RUS1.0010.47209.40 
  Tyaglov, Vyacheslav 1661 RUS0.5010.18203.60 
  Efremov, Yuriy A. 1697 RUS0.001-0.2720-5.40 
  Grimaylov, Yury 1632 RUS1.0010.652013.00 
  Prokhorov, Yury 1881 RUS0.001-0.1120-2.20 

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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