Individual Calculations August 2013
 Skatchkov, Valery  Total change: 67.80  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2014 1683 3.50 9 2.26 30 67.80 
  Afanasiev, Dmitry 2083  * RUS0.001-0.0830-2.40 
  Kostitsina, Liubov 2033  * RUS0.001-0.1130-3.30 
  Gumerov, Ruslan 1821 RUS1.0010.693020.70 
  Sibagatullin, Timur 1821 RUS1.0010.693020.70 
  Popov, Alexey 2083  * RUS0.5010.423012.60 
  Litvinov, Maxim 2083  * RUS1.0010.923027.60 
  Kozlov, Gennady f2083  * RUS0.001-0.0830-2.40 
  Dibrov, Ilya 2083  * RUS0.001-0.0830-2.40 
  Ainutdinov, Alexander 2038 KAZ0.001-0.1130-3.30 
 * 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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