Individual Calculations November 2010
 Lau, Gregory  Total change: 4.35  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2106 2159 2.00 3 0.29 15 4.35 
  Anuruddha, G C 2144 SRI1.0010.48157.20 
  Young, Alan 2009 WLS0.001-0.7015-10.50 
  Ayyad, Husain f2164 BRN1.0010.51157.65 

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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