Blitz: Individual Calculations February 2020
 Kurmanalin, Bolat  Total change: -13.60  Rating chartPersonal card
 Championship of Kazakhstan B-16 Blitz Almaty KAZ 2020-01-17
 1588 1473 1.50 6 -0.68 20 -13.60 
  Nogerbek, Kazybek f1873  * KAZ0.001-0.0820-1.60 
  Sabirov, Rasul 1565 KAZ0.5010.13202.60 
  Zhumabayev, Arslan 1633 KAZ0.001-0.2920-5.80 
  Kodiri, Hushdil 1306 KAZ1.0010.28205.60 
  Bisenkulov, Sayat 1604 KAZ0.001-0.3220-6.40 
  Baygarin, Alan 1549 KAZ0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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