Individual Calculations May 2018
 Svidler, Peter  Total change: 0.20  Rating chartPersonal card
 1. Bundesliga 2017/2018 March 2018 various GER 2018-03-10
 2569 2760 1.50 2 0.02 10 0.20 
  Feygin, Michael f2499 GER1.0010.18101.80 
  Efimenko, Zahar g2639 UKR0.501-0.1610-1.60 

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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