Individual Calculations August 2013
 Piskov, Vladimir  Total change: 10.95  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 1994 1913 4.00 8 0.73 15 10.95 
  Drozdova, Dina wm2313  * RUS0.001-0.0815-1.20 
  Salyukov, Vladimir 1760 RUS1.0010.30154.50 
  Popov, Alexey 2148 RUS0.001-0.2115-3.15 
  Skurikhin, Alexander 1718 RUS1.0010.25153.75 
  Shaydullina, Sandugach wg2139 RUS0.001-0.2115-3.15 
  Abelguzin, Rashit 1681 RUS1.0010.21153.15 
  Basiev, V P 2042 RUS0.001-0.3315-4.95 
  Shalin, Alexey 2151 RUS1.0010.801512.00 
 * 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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