Individual Calculations December 2012
 Charochkina, Daria  Total change: 7.30  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2358 2343 5.00 9 0.73 10 7.30 
  Zakharov, Yuri 1943  * RUS1.0010.08100.80 
  Vorobiov, Evgeny E. g2598 RUS0.5010.31103.10 
  Gabrielian, Artur g2592 RUS0.001-0.1910-1.90 
  Kuzmin, Egor 2140 RUS0.501-0.2610-2.60 
  Kalinin, Nikita 2153 RUS1.0010.25102.50 
  Toivonen, Alexander V. f2250 RUS1.0010.37103.70 
  Alsina Leal, Daniel g2528 ESP1.0010.74107.40 
  Savchenko, Boris g2540 RUS0.001-0.2510-2.50 
  Demuth, Adrien m2479 FRA0.001-0.3210-3.20 
 * 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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