Individual Calculations September 2018
 Topalov, Veselin  Total change: -7.20  Rating chartPersonal card
 2018 China Wenzhou "Xinqiao Cup" Chess Grandmaster Match(Men) Wenzhou CHN 2018-08-10
 2797 2747 1.00 4 -0.72 10 -7.20 
  Ding, Liren g2797 CHN0.001-0.4310-4.30 
  Ding, Liren g2797 CHN0.5010.07100.70 
  Ding, Liren g2797 CHN0.5010.07100.70 
  Ding, Liren g2797 CHN0.001-0.4310-4.30 

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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