Individual Calculations October 2015
 Rybakova, Galina  Total change: -5.80  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 1580 1288 1.00 7 -0.29 20 -5.80 
  Kozlov, Sergej A. 1688  * RUS0.001-0.0820-1.60 
  Tsyganov, Vladimir 1688  * RUS0.001-0.0820-1.60 
  Bychenkova, Yulia 1688  * RUS0.001-0.0820-1.60 
  Rakitin, Yaroslav 1635 RUS0.001-0.1120-2.20 
  Slavinskiy, Iliya 1335 RUS0.001-0.4320-8.60 
  Kornilov, Ilya 1338 RUS1.0010.572011.40 
  Babin, Sergei 1688  * RUS0.001-0.0820-1.60 
 * 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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