Rapid: Individual Calculations June 2019
 Kaliyev, Isabek  Total change: -11.60  Rating chartPersonal card
 Qualifying tournament (U12) May 2019 Nur-Sultan KAZ 2019-05-09
RcRownchangeKK*chgGame
 1135 1300 3.00 5 -0.58 20 -11.60 
  Ibragim, Aryslan 1083 KAZ1.0010.22204.40 
  Serikkhan, Sanzhar 1159 KAZ0.501-0.1920-3.80 
  Yergeshbay, Islambek 1053 KAZ0.501-0.3120-6.20 
  Mamrayev, Beksultan 1235 KAZ1.0010.41208.20 
  Dulat, Adilkhan 1143 KAZ0.001-0.7120-14.20 

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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