Individual Calculations March 2012
 Zhestkov, Igor  Total change: -5.10  Rating chartPersonal card
 Winter Cup Saratov SSEU 1st stage Saratov RUS 2012-02-10
RcRownchangeKK*chgGame
 2115 1909 2.00 9 -0.34 15 -5.10 
  Fedorova, Tatiana 1921 RUS0.001-0.4815-7.20 
  Iljushina, Olga wg2309  * RUS0.001-0.0815-1.20 
  Smirnov, Alexandr A. 2182 RUS0.001-0.1715-2.55 
  Vetryansky, Vladimir 2193 RUS0.001-0.1615-2.40 
  Astapov, Valeriy 2011 RUS0.001-0.3615-5.40 
  Izbosarov, Marat 1970 RUS1.0010.58158.70 
  Dvoryadkin, Maksim 1994 RUS0.001-0.3815-5.70 
  Efimov, Ivan 2142 RUS1.0010.791511.85 
  Petukhov, Dmitry f2309  * RUS0.001-0.0815-1.20 
 * 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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