Blitz: Individual Calculations July 2022
 Bolatov, Alan  Total change: -32.40  Rating chartPersonal card
 Amanat Chess Cup Nur-Sultan KAZ 2022-06-29
RcRownchangeKK*chgGame
 1484 1319 0.00 3 -1.62 20 -32.40 
  Kazakov, Konstantin m2328 KAZ0.0010.00200.00 
  Zhainazarov, Alanbek 1029 KAZ0.001-0.8420-16.80 
  Amangeldy, Alikhan 1094 KAZ0.001-0.7820-15.60 

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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