Individual Calculations July 2009
 Abdul Shukor, Abdul Aziz  Total change: -6.25  Rating chartPersonal card
 36th Selangor Open Chess Tournament Kuala Lumpur MAS 2009-04-30
RcRownchangeKK*chgGame
 2214 2009 0.50 3 -0.25 25 -6.25 
  Yusof, Kamaluddin 2168 MAS0.001-0.2925-7.25 
  Soh, Han Loong Gerald 2116 MAS0.5010.15253.75 
  Mas, Hafizulhelmi m2359 MAS0.001-0.1125-2.75 

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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