Rapid: Individual Calculations June 2022
 Kotelva, Lev M  Total change: 81.00  Rating chartPersonal card
 Rapid Perm 2022 May 15 Perm RUS 2022-05-15
RcRownchangeKK*chgGame
 1835 1275 4.50 8 4.05 20 81.00 
  Shishkin, Demid 1938 RUS1.0010.992019.80 
  Klots, Leonid f2043 RUS1.0011.002020.00 
  Kozlov, Vladimir Dm. 1774 RUS0.001-0.0420-0.80 
  Zhidelev, Nikolay 1809 RUS0.001-0.0320-0.60 
  Chernyshova, Alisa 1427 RUS1.0010.702014.00 
  Mislavskiy, Evgeny 1784 RUS1.0010.962019.20 
  Ovchinnikov, Aleksandr 1826 RUS0.001-0.0320-0.60 
  Tsyganov, Alexander 2077 RUS0.5010.502010.00 

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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