Rapid: Individual Calculations December 2021
 Yehoshua, Azgad  Total change: 22.40  Rating chartPersonal card
 Israel National Cup 2021 Jerusalem ISR 2021-11-26
RcRownchangeKK*chgGame
 1830 1585 2.00 4 1.12 20 22.40 
  Mirzabaev, Andrei 1929 ISR0.001-0.1220-2.40 
  Chernov, Viktor 1989 RUS1.0010.922018.40 
  Ben-Dov, Yoav 1664 ISR0.001-0.3920-7.80 
  Astman, Haim 1739 ISR1.0010.712014.20 

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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