Rapid: Individual Calculations August 2019
 Topalov, Veselin  Total change: 15.60  Rating chartPersonal card
 FIDE Grand Prix Series 2019 Rapid Tie-breaks. Riga LAT 2019-07-11
 2853 2749 1.50 2 0.78 20 15.60 
  Nakamura, Hikaru g2853 USA0.5010.14202.80 
  Nakamura, Hikaru g2853 USA1.0010.642012.80 

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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