Individual Calculations November 2022
 Berlin, Grigoriy  Total change: -2.00  Rating chartPersonal card
 Senior Men Russian Championship 2022_HL St. Petersburg RUS 2022-09-24
RcRownchangeKK*chgGame
 2220 2186 3.50 8 -0.10 20 -2.00 
  Raetsky, Alexander g2384 RUS0.5010.26205.20 
  Ionov, Sergey g2513 RUS0.001-0.1320-2.60 
  Kornilov, Anatoly m2094 RUS1.0010.37207.40 
  Dragomarezkij, Evgeni m2297 RUS0.001-0.3520-7.00 
  Pushkov, Nikolai g2206 RUS0.5010.03200.60 
  Lisenko, Alexander V m2307 RUS0.001-0.3420-6.80 
  Filipenko, Alexander V m2171 RUS0.501-0.0220-0.40 
  Yakovlev, Yuri S. 1786  * RUS1.0010.08201.60 
 * 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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