Individual Calculations November 2009
 Polosin, Evgeni  Total change: -4.50  Rating chartPersonal card
 1. A.N.Panchenko Memorial 2009 Chelyabinsk RUS 2009-10-06
RcRownchangeKK*chgGame
 2129 1907 1.00 5 -0.18 25 -4.50 
  Kozirev, Alexander f2307  * RUS0.001-0.0825-2.00 
  Monakhov, Yuri 2157 RUS1.0010.812520.25 
  Gutenev, Maxim 2039 RUS0.001-0.3225-8.00 
  Grigoryeva, Olga 1980 RUS0.001-0.4025-10.00 
  Kogan, Alexander A. 2161 RUS0.001-0.1925-4.75 
 * 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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