Individual Calculations January 2010
 Chen, Yu-Shiun  Total change: 14.10  Rating chartPersonal card
 Ford Memorial Sydney AUS 2009-08-25
RcRownchangeKK*chgGame
 2149 2089 3.50 6 0.94 15 14.10 
  Furst, Andrew 2058 AUS1.0010.46156.90 
  Smirnov, Vladimir f2383 RUS0.001-0.1515-2.25 
  Mandla, Blair 2157 AUS0.5010.09151.35 
  Luchtmeijer, Anthonie Pieter 2193 AUS0.5010.14152.10 
  Cook, Roger S. 2202 AUS0.5010.15152.25 
  Liu, Steven Hern 1898 AUS1.0010.25153.75 

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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