Rapid: Individual Calculations April 2022
 Raikin, Leonid  Total change: 8.40  Rating chartPersonal card
 Egoryevsk Guslitsa Rapid - 2022 Egoryevsk RUS 2022-03-07
RcRownchangeKK*chgGame
 1869 1991 5.50 8 0.42 20 8.40 
  Larkov, Petr 1591  * RUS1.0010.08201.60 
  Kirilchuk, Konstantin 1836 RUS0.501-0.2120-4.20 
  Ryzhkov, Sergey 2054 RUS1.0010.592011.80 
  Dereviagin, Vladislav 2278 RUS0.001-0.1620-3.20 
  Golovanov, Oleg 1869 RUS1.0010.33206.60 
  Baroyan, David 1563 RUS1.0010.07201.40 
  Ivanov, Andrey 2013 RUS0.5010.03200.60 
  Varankin, Leonid 1745 RUS0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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