Individual Calculations October 2008
 Cheah, Cheok Fung  Total change: 21.75  Rating chartPersonal card
 3rd AmBank Group Malaysia Chess Challenge 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2151 1919 1.50 3 0.87 25 21.75 
  Chowdhury, Sohel 2177 BAN0.5010.32258.00 
  Ahmed, Feroz 2089 BAN1.0010.722518.00 
  Panopio, Jr Rodolfo 2187 PHI0.001-0.1725-4.25 

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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