Individual Calculations September 2012
 Isaev, Chingis  Total change: -13.80  Rating chartPersonal card
 Issyk-kul 2012 Cholpon-Ata KGZ 2012-07-26
RcRownchangeKK*chgGame
 1803 1892 2.50 5 -0.46 30 -13.80 
  Samudin, Elina 1502 KGZ1.0010.09302.70 
  Seitaliev, Erlan 2002 KGZ1.0010.653019.50 
  Zhahbai, Uulu Zhohar 2015 KGZ0.001-0.3330-9.90 
  Taalaibekov, Tagir 1849 KGZ0.001-0.5630-16.80 
  Kenenbaev, Aidar 1646 KGZ0.501-0.3130-9.30 

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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