Individual Calculations November 2011
 Aron, Teh Eu Wen  Total change: 14.25  Rating chartPersonal card
 2011 World Amateur Chess Championship Antalya TUR 2011-10-01
RcRownchangeKK*chgGame
 1878 1825 3.50 6 0.95 15 14.25 
  Sevgi, Volkan 1908 TUR0.001-0.3915-5.85 
  Gulsoy, Mustafa Alpago 1588 TUR1.0010.20153.00 
  Alahakoon, Isuru 1934 SRI0.5010.15152.25 
  Can, Ilhan 1997 TUR1.0010.731510.95 
  Savran, Suleyman 1877 TUR0.5010.07151.05 
  Gokcen, Fatih 1963 TUR0.5010.19152.85 

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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