Individual Calculations July 2008
 Tkach, Leonid  Total change: -31.25  Rating chartPersonal card
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2128 2153 2.00 6 -1.25 25 -31.25 
  Shabalov, Alexander g2503 USA0.001-0.1125-2.75 
  Hanken, Jerome 1932 USA0.001-0.7825-19.50 
  Prilleltensky, Matan 2084 USA0.001-0.6025-15.00 
  Yagiz, Bora 1938 USA1.0010.23255.75 
  Terrie, Henry 2093 USA1.0010.422510.50 
  Vertkin, Sergey 2217 RUS0.001-0.4125-10.25 

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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