Individual Calculations February 2019
 Rakhmetulla, Aldiyar  Total change: -5.20  Rating chartPersonal card
 Championship of Kazakhstan 2019 B-14 Pavlodar KAZ 2019-01-05
RcRownchangeKK*chgGame
 1530 1494 3.00 7 -0.13 40 -5.20 
  Iskakbaev, Ibraim 1618 KAZ0.5010.17406.80 
  Alimbetov, Dias 1828 KAZ0.001-0.1240-4.80 
  Shudabay, Almas 1894  * KAZ0.5010.424016.80 
  Koishman, Mukhammedzhan 1545 KAZ0.001-0.4340-17.20 
  Baygarin, Alan 1094  * KAZ1.0010.08403.20 
  Valiyev, M 1604 KAZ0.001-0.3540-14.00 
  Karaman, Nurbol 1128 KAZ1.0010.10404.00 
 * 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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