Individual Calculations November 2009
 Soon, Wai Cheong  Total change: -11.10  Rating chartPersonal card
 DATCC Chess League 2009 Kuala Lumpur MAS 2009-04-22
RcRownchangeKK*chgGame
 2163 2068 0.00 2 -0.74 15 -11.10 
  Yusof, Kamaluddin 2168 MAS0.001-0.3615-5.40 
  Che Hassan, Abdullah 2158 MAS0.001-0.3815-5.70 

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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