Rapid: Individual Calculations October 2022
 Khaychuk, Igor  Total change: 27.60  Rating chartPersonal card
 VEGAS_RAPID A (August) Nemchinovka RUS 2022-08-27
RcRownchangeKK*chgGame
 1138 1088 4.50 7 1.38 20 27.60 
  Safonov, Bogdan 1034 RUS1.0010.42208.40 
  Zelenov, Grigoriy 1464 RUS0.001-0.0920-1.80 
  Lashkul, Sergey 1067 RUS1.0010.47209.40 
  Dzhafarova, Shakhane 1106 RUS0.001-0.4720-9.40 
  Utkin, Fedor 1049 RUS1.0010.45209.00 
  Gevorkyan, Mark 1174 RUS0.5010.12202.40 
  Sermavbrina, Elizaveta Kon 1074 RUS1.0010.48209.60 

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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