Individual Calculations February 2018
 Kurmanalin, Bolat  Total change: 204.80  Rating chartPersonal card
 Championship of Kazakhstan O-14 2017 Almaty KAZ 2018-01-05
RcRownchangeKK*chgGame
 1632 1321 6.50 9 5.12 40 204.80 
  Bizhigitov, Zhangir 1721  * KAZ0.5010.424016.80 
  Namazbayev, Alimcan 1476 KAZ0.5010.21408.40 
  Zhumagali, Dinmukhamet 1721  * KAZ1.0010.924036.80 
  Nurmukhametov, Raul 1451 KAZ1.0010.684027.20 
  Egorov, Mikhail 1721  * KAZ0.001-0.0840-3.20 
  Bakytzhanov, Oralbek 1565 KAZ1.0010.804032.00 
  Shudabay, Almas 1620 KAZ0.5010.354014.00 
  Satybaldy, Amir 1695 KAZ1.0010.904036.00 
  Aripov, Abdusamat 1721  * KAZ1.0010.924036.80 
 * 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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