Individual Calculations January 2013
 Chashchev, Sergey  Total change: -12.50  Rating chartPersonal card
 Memorial Doroshkevicha - 2012 open Sochi RUS 2012-11-26
RcRownchangeKK*chgGame
 2225 2408 4.50 8 -1.25 10 -12.50 
  Sur, Viktor 2008  * RUS1.0010.08100.80 
  Brodsky, Michail g2563 UKR0.001-0.2910-2.90 
  Danielyan, Levon 2125 RUS0.001-0.8410-8.40 
  Gubernatorova, Lyudmila 2215 RUS0.501-0.2510-2.50 
  Bronnikova, Elizaveta wm2251 RUS0.501-0.2110-2.10 
  Barsegian, Ararat 2163 ARM1.0010.20102.00 
  Gubernatorov, Sergey f2311 RUS1.0010.37103.70 
  Baraeva, Marina wm2161 RUS0.501-0.3110-3.10 
 * 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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