Individual Calculations July 2010
 Le, Cau  Total change: 4.25  Rating chartPersonal card
 HCA FIDE Invitational #1 Huntington Beach, California USA 2010-04-18
RcRownchangeKK*chgGame
 2143 2070 3.00 7 0.17 25 4.25 
  Yurenok, Sergey 2195 USA1.0010.672516.75 
  Clawitter, Craig 2127 USA0.5010.08252.00 
  Kavutskiy, Konstantin 2100 USA0.5010.04251.00 
  Abrahamyan, Tatev wf2295 USA0.5010.28257.00 
  Gupta, Ankit 2099 USA0.001-0.4625-11.50 
  Hanley, Joe 2145 USA0.001-0.4025-10.00 
  Phillips, Jeff 2042 USA0.501-0.0425-1.00 

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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