Individual Calculations December 2012
 Cori T., Deysi  Total change: 8.50  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2338 2411 6.00 9 0.85 10 8.50 
  Opanasenko, Mikhail 2011  * RUS0.501-0.4210-4.20 
  Kazakov, Maksym 2015 UKR1.0010.08100.80 
  Sasikiran, Krishnan g2680 IND0.001-0.1710-1.70 
  Nunez Lucero, Francisco 2186 ESP1.0010.22102.20 
  Syrchikov, Alexander f2208 RUS1.0010.24102.40 
  Yevseev, Denis g2545 RUS0.5010.18101.80 
  Vorobiov, Evgeny E. g2598 RUS0.001-0.2610-2.60 
  Matveeva, Olga wf2218 RUS1.0010.25102.50 
  Zhigalko, Andrey g2582 BLR1.0010.73107.30 
 * 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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