Individual Calculations August 2013
 Gumerov, Ruslan  Total change: -8.55  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 1877 1821 3.50 9 -0.57 15 -8.55 
  Andrejchuk, Viktor 2221  * UKR0.001-0.0815-1.20 
  Ipatov, Alexander 2150 RUS0.001-0.1215-1.80 
  Skatchkov, Valery 1683 RUS0.001-0.6915-10.35 
  Kalashnikova, Elena 1710 RUS0.501-0.1515-2.25 
  Dorofeev, Gennady 1716 RUS0.001-0.6415-9.60 
  Gutkovich, Polina 1656 RUS1.0010.28154.20 
  Mineev, Stanislav 1795 RUS1.0010.46156.90 
  Orekhov, Vladislav 1821 RUS1.0010.50157.50 
  Shaydullina, Sandugach wg2139 RUS0.001-0.1315-1.95 
 * 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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