Individual Calculations September 2019
 Koshniyaz, Sultan  Total change: -4.40  Rating chartPersonal card
 Yerezhepov Nurdos Kyzylorda Cup Kyzylorda KAZ 2019-08-21
RcRownchangeKK*chgGame
 1215 1214 2.50 5 -0.11 40 -4.40 
  Temirkhan, Turlykhan 1156 KAZ1.0010.424016.80 
  Zhanabergen, Aimukhamed 1101 KAZ1.0010.354014.00 
  Tanatov, Nurdaulet 1614  * KAZ0.001-0.0840-3.20 
  Kosher, Syrkhan 1064 KAZ0.001-0.7040-28.00 
  Nurlanuly, Nurmukhammed 1142 KAZ0.501-0.1040-4.00 
 * 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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