Individual Calculations September 2011
 Raghunathan, Yogesh  Total change: 40.20  Rating chartPersonal card
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2196 1873 3.50 6 2.68 15 40.20 
  Martirosov, Vadim 2269 USA1.0010.921513.80 
  Kelleher, William f2273  * USA0.5010.42156.30 
  Krush, Irina mwg2273  * USA0.001-0.0815-1.20 
  Times, Lawyer 2081 USA1.0010.771511.55 
  Huang, Winston c2127 USA0.001-0.1915-2.85 
  Ryba, Andrew 2152 USA1.0010.841512.60 
 * 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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