Individual Calculations August 2019
 Abdrakhmanov, Madizhan  Total change: -21.20  Rating chartPersonal card
 Challenger Classic of Chess Academy Almaty KAZ 2019-07-04
RcRownchangeKK*chgGame
 1415 1348 2.00 6 -0.53 40 -21.20 
  Sultan, Erniyaz 1278 KAZ1.0010.404016.00 
  Karabayev, Nursultan 1367 KAZ1.0010.534021.20 
  Kettebekov, Samazhan 1748  * KAZ0.001-0.0840-3.20 
  Solomatin, Sergey 1580 KAZ0.001-0.2140-8.40 
  Maximovich, Alexey 1510 KAZ0.001-0.2940-11.60 
  Seilbay, Timur 1009 KAZ0.001-0.8840-35.20 
 * 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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