Individual Calculations July 2022
 Vaisser, Anatoly  Total change: -14.70  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 2366 2477 3.00 7 -1.47 10 -14.70 
  Lederman, Leon m2191 ISR0.001-0.8410-8.40 
  Gruenfeld, Yehuda g2423 ISR0.501-0.0810-0.80 
  Meister, Jakob g2415 GER0.001-0.5910-5.90 
  Nunn, John D M g2568 ENG0.001-0.3810-3.80 
  Knaak, Rainer g2479 GER0.5010.00100.00 
  Hardicsay, Peter m2192 HUN1.0010.16101.60 
  Wirthensohn, Heinz m2295 SUI1.0010.26102.60 

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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