Individual Calculations July 2012
 Lane, Gary W.  Total change: -3.00  Rating chartPersonal card
 NSW Open 2012 Sydney AUS 2012-06-09
RcRownchangeKK*chgGame
 2167 2394 5.00 7 -0.30 10 -3.00 
  Lai, Cyrus Ho-Yeung 1994  * HKG1.0010.08100.80 
  Bennett, Hilton 1994  * NZL1.0010.08100.80 
  Kargosha, Bahman 2131 IRI1.0010.18101.80 
  Brown, Andrew m2236 AUS0.001-0.7110-7.10 
  Chen, Pengyu 2109 AUS1.0010.16101.60 
  Bernardino J., Al 2163 PHI1.0010.21102.10 
  Zhao, Zong-Yuan g2542 AUS0.001-0.3010-3.00 
 * 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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