Rapid: Individual Calculations December 2021
 Egorov, Ivan S.  Total change: 40.00  Rating chartPersonal card
 Pushkin 2021 Alekhine Club Anniversary Rapid St. Petersburg RUS 2021-11-27
RcRownchangeKK*chgGame
 1791 1639 4.50 7 2.00 20 40.00 
  Kunakbaev, Ilnur 2195 RUS0.001-0.0320-0.60 
  Kolesnikov, Alexandr Den. 1386 RUS1.0010.19203.80 
  Gusev, Alexander A. 1519 RUS1.0010.34206.80 
  Butylkin, Alexey 1946 RUS1.0010.862017.20 
  Vorobev, Alexander 2020 RUS0.5010.41208.20 
  Trishkin, Mikhail 1894 RUS0.001-0.1920-3.80 
  Barkasheva, Sofia 1579 EST1.0010.42208.40 

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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