Individual Calculations May 2010
 Gu, Sean  Total change: 58.75  Rating chartPersonal card
 Sydney International Open Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 2035 1819 4.50 9 2.35 25 58.75 
  Monir, Arman 2139 BAN0.001-0.1325-3.25 
  Cheung, Benjamin 1946 AUS0.001-0.3325-8.25 
  Yu, Sally 1933 AUS0.001-0.3425-8.50 
  Voon, Richard 1915 AUS1.0010.632515.75 
  Wang, Oscar 1943 AUS1.0010.672516.75 
  Stojic, Svetozar 2013 AUS1.0010.752518.75 
  Nakauchi, Gene f2119 AUS1.0010.852521.25 
  Teichmann, Erik O M C f2219  * ENG0.001-0.0825-2.00 
  Stead, Kerry 2087 AUS0.5010.33258.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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