Individual Calculations September 2017
 Zhumabayev, Arslan  Total change: 15.20  Rating chartPersonal card
 "Chess Bala-3" Almaty KAZ 2017-07-31
RcRownchangeKK*chgGame
 1478 1700 6.50 8 0.38 40 15.20 
  Mukhtar, Nurislam 1390 KAZ1.0010.14405.60 
  Makhanov, Amirkhan 1556 KAZ0.501-0.1940-7.60 
  Zhukenov, Aituar 1659 KAZ1.0010.444017.60 
  Bekbayev, Daniyal 1437 KAZ1.0010.18407.20 
  Tleules, Tamirlan 1603 KAZ0.501-0.1340-5.20 
  Zhumagali, Dinmukhamet 1400 KAZ0.501-0.3540-14.00 
  Kaliakhmet, Eldana 1333 KAZ1.0010.10404.00 
  Yergaliyev, Yeraslan 1444 KAZ1.0010.19407.60 

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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