Rapid: Individual Calculations February 2019
 Kurmanalin, Bolat  Total change: 87.20  Rating chartPersonal card
 Championship of Kazakhstan 2019 Rapid B-16 Pavlodar KAZ 2019-01-14
RcRownchangeKK*chgGame
 1642 1308 5.50 9 4.36 20 87.20 
  Aripov, Abdusamat 1708  * KAZ0.5010.42208.40 
  Baishurin, Nurbakyt 1525 KAZ1.0010.782015.60 
  Aldabergenov, Alrami 1708  * KAZ0.001-0.0820-1.60 
  Satybaldy, Amir 1652 KAZ1.0010.882017.60 
  Zhumabayev, Arslan 1680 KAZ1.0010.902018.00 
  Barmagambetov, Meyrzhan 1708  * KAZ0.001-0.0820-1.60 
  Akhmetzhan, Abylay 1620 KAZ1.0010.862017.20 
  Sabirov, Rasul 1578 KAZ0.001-0.1720-3.40 
  Kurak, Meirzhan 1601 KAZ1.0010.852017.00 
 * 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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