Individual Calculations March 2010
 Ravshan, Khamroev  Total change: -23.10  Rating chartPersonal card
 19th Annual North American Open Las Vegas, Nevada USA 2009-12-26
RcRownchangeKK*chgGame
 2131 2198 2.00 6 -1.54 15 -23.10 
  Krishnan, Varun 2028 USA0.001-0.7215-10.80 
  Higgins, Sean K 2171 USA1.0010.46156.90 
  Kelley, Dereque D 2157 USA0.001-0.5615-8.40 
  Moon, Ryan J 2196 USA0.001-0.5015-7.50 
  Semyonov, Vlad 2070 CAN1.0010.33154.95 
  Holliman, Bob 2164 USA0.001-0.5515-8.25 

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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