Individual Calculations March 2012
 Macenis, Audrius  Total change: -19.95  Rating chartPersonal card
 Tim Just's Winter Open/Reserve XXVIII Oak Brook. Illinois USA 2012-01-07
RcRownchangeKK*chgGame
 1933 2151 1.00 3 -1.33 15 -19.95 
  Cohen, Lawrence S 1971 USA0.001-0.7415-11.10 
  Qazi, Rafeh R 1885 USA1.0010.18152.70 
  Tutush, Dusan 1943 USA0.001-0.7715-11.55 

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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