Individual Calculations March 2012
 Chua, Xavier  Total change: -0.75  Rating chartPersonal card
 8th Singapore Open 2011 Singapore SIN 2011-12-25
RcRownchangeKK*chgGame
 1962 1691 0.50 3 -0.05 15 -0.75 
  Eng, Andre Jerome 2091  * SIN0.001-0.0815-1.20 
  Sitorus, Sangga 1920 INA0.5010.29154.35 
  Nakvanich, Sahapol 1876 THA0.001-0.2615-3.90 
 * 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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