Individual Calculations December 2018
 Chor, Muhd Ali  Total change: -10.40  Rating chartPersonal card
 KLCA CHESS LEAGUE 2018 Puchong, Kuala Lumpur MAS 2018-10-20
RcRownchangeKK*chgGame
 1876 1887 1.00 3 -0.52 20 -10.40 
  Erowan, Masrin 1976 MAS0.001-0.3820-7.60 
  Yeoh, Chin Seng 2015 MAS0.001-0.3320-6.60 
  Foo, Jiu Weir Brien 1638 MAS1.0010.19203.80 

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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