Individual Calculations December 2012
 Bodnaruk, Anastasia  Total change: 14.10  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2453 2425 5.50 9 1.41 10 14.10 
  Dushin, Nikolay 2025  * RUS1.0010.08100.80 
  Almasi, Zoltan g2707 HUN1.0010.84108.40 
  Makarov, Marat g2516 RUS0.5010.12101.20 
  Jumabayev, Rinat g2545 KAZ0.001-0.3410-3.40 
  Schepetkova, Margarita 2239 RUS1.0010.26102.60 
  Shomoev, Anton g2571 RUS0.5010.20102.00 
  Matlakov, Maxim g2665 RUS0.5010.30103.00 
  Halkias, Stelios g2581 GRE0.001-0.2910-2.90 
  Andrenko, Irina wm2227 UKR1.0010.24102.40 
 * 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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