Rapid: Individual Calculations April 2021
 Likhachev, Oleg  Total change: -19.80  Rating chartPersonal card
 Egoryevsk Guslitsa Rapid - 2021 Egoryevsk RUS 2021-03-08
RcRownchangeKK*chgGame
 1679 1796 4.00 8 -0.99 20 -19.80 
  Glukhov, Dmitriy 1270 RUS1.0010.03200.60 
  Frolov, Aleksey G. 2207 RUS0.001-0.0820-1.60 
  Khromov, Pavel 1461 RUS1.0010.12202.40 
  Nistratov, Anton 1731 RUS0.001-0.5920-11.80 
  Belyaev, Dmitry D 1536 RUS1.0010.18203.60 
  Ivanov, Yuri A. 1751 RUS0.001-0.5620-11.20 
  Stepanyan, Robert 1403 RUS1.0010.08201.60 
  Ryzhkov, Sergey 2070 RUS0.001-0.1720-3.40 

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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