Individual Calculations September 2010
 Amier, Hamzah B. Mohd Zuhri  Total change: -12.90  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - U10 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1789 1756 0.50 3 -0.86 15 -12.90 
  Abdumalik, Z. 1888 KAZ0.001-0.3215-4.80 
  Ngo, Quang Nhat 1851 VIE0.001-0.3715-5.55 
  Ieong, Seak Hin 1629 MAC0.501-0.1715-2.55 

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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