Individual Calculations October 2014
 Ariff, Syawal Aqmar Shahrir  Total change: 19.20  Rating chartPersonal card
 9th AmBank Malaysia Chess Challenge 2014 Kuala Lumpur MAS 2014-09-14
RcRownchangeKK*chgGame
 1884 1691 1.00 2 0.48 40 19.20 
  Lum, Zhun Hoong 1794 MAS1.0010.644025.60 
  Chek, Kin Keuw 1974 MAS0.001-0.1640-6.40 

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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