Individual Calculations January 2010
 Yeop, Mat Zaki  Total change: 5.00  Rating chartPersonal card
 1st DATCC Individual 2009 Kuala Lumpur MAS 2009-11-14
RcRownchangeKK*chgGame
 1957 1650 0.50 2 0.20 25 5.00 
  Shaik Ali, Nor Ilhamuddin 2044 MAS0.001-0.0825-2.00 
  Tan, Wei Hao 1870 MAS0.5010.28257.00 

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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