Rapid: Individual Calculations December 2021
 Dumakov, Pavel  Total change: -11.60  Rating chartPersonal card
 Surgut_November Chess tournament_rapid Surgut RUS 2021-11-14
RcRownchangeKK*chgGame
 1696 1839 3.00 6 -0.58 20 -11.60 
  Mishenko, Roman 1321 RUS1.0010.03200.60 
  Saliakhutdinov, Timur 1232 RUS1.0010.02200.40 
  Kononenko, Igor 2000 RUS0.001-0.2920-5.80 
  Taras, Vladyslav 1509 UKR0.501-0.3820-7.60 
  Akhmetzjanov, Pavel 2126 RUS0.001-0.1620-3.20 
  Tagirov, Izmir 1990 RUS0.5010.20204.00 

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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