Individual Calculations April 2017
 Bushkov, Boris  Total change: -40.00  Rating chartPersonal card
 Grand-prix Dvorets 10th stage_D Moscow RUS 2017-02-11
 1186 1185 1.00 4 -1.00 40 -40.00 
  Sharapov, Alexandr 1087 RUS0.501-0.1340-5.20 
  Avramov, Kirill 1260 RUS0.5010.10404.00 
  Kondrashin, Aleksandr 1282 RUS0.001-0.3740-14.80 
  Kudriavtseva, Mariia 1113 RUS0.001-0.6040-24.00 

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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