Individual Calculations December 2019
 Svidler, Peter  Total change: 4.20  Rating chartPersonal card
 FIDE Grand Prix Series 2019 Hamburg Hamburg GER 2019-11-04
RcRownchangeKK*chgGame
 2704 2719 2.50 4 0.42 10 4.20 
  Harikrishna, Pentala g2731 IND1.0010.52105.20 
  Harikrishna, Pentala g2731 IND0.5010.02100.20 
  Dubov, Daniil g2676 RUS0.501-0.0610-0.60 
  Dubov, Daniil g2676 RUS0.501-0.0610-0.60 

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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