Individual Calculations September 2011
 Kelleher, William  Total change: -13.10  Rating chartPersonal card
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2061 2313 3.50 6 -1.31 10 -13.10 
  Smail, Benedict A 2070 USA0.501-0.3010-3.00 
  Raghunathan, Yogesh 1913  * USA0.501-0.4210-4.20 
  Zhang, Vincent 2038 USA1.0010.17101.70 
  Harris, David J 2064 USA0.001-0.8110-8.10 
  Castaneda, Andres 2151 USA1.0010.29102.90 
  Huang, Winston c2127 USA0.501-0.2410-2.40 
 * 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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