Individual Calculations September 2013
 Koshevaya, Anna  Total change: 9.60  Rating chartPersonal card
 Sayany 2013 open Abakan RUS 2013-08-02
RcRownchangeKK*chgGame
 2065 1713 1.00 6 0.32 30 9.60 
  Fadeev, Semen 2113  * RUS0.001-0.0830-2.40 
  Malezkey, Vladimir 2113  * RUS1.0010.923027.60 
  Sambursky, Vladimir f2113  * RUS0.001-0.0830-2.40 
  Sergeev, Ilya 2063  * RUS0.001-0.1130-3.30 
  Trofimov, Nikita 2036 RUS0.001-0.1330-3.90 
  Balahchin, Vladimir 1951 RUS0.001-0.2030-6.00 
 * 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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