Rapid: Individual Calculations May 2021
 Yakovlev, Yuri S.  Total change: -6.60  Rating chartPersonal card
 A.Goldman Memorial 2021 Rapid Seniors St. Petersburg RUS 2021-04-17
RcRownchangeKK*chgGame
 1897 1733 2.50 9 -0.33 20 -6.60 
  Balakin, Vadim 2076 RUS0.5010.38207.60 
  Zhikharev, Valeriy 2130 RUS0.001-0.0820-1.60 
  Podsevny, Alexander 2067 RUS0.001-0.1220-2.40 
  Baibordin, Vsevolod 1828 RUS0.001-0.3720-7.40 
  Chinilin, Gennadiy 1597 RUS0.001-0.6820-13.60 
  Sladkov, Andrey 1668 RUS1.0010.41208.20 
  Shin, Robert 2039 RUS0.001-0.1420-2.80 
  Kolegov, Andrey E. 1868 RUS0.001-0.3220-6.40 
  Vovchik, Vladimir 1800 GER1.0010.592011.80 

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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