Individual Calculations September 2009
 Khajrutdinov, Ildar  Total change: -42.00  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 1998 2192 3.50 7 -1.68 25 -42.00 
  Korolev, Alexey 2114 RUS1.0010.39259.75 
  Smirnova, Ekaterina 1792  * RUS0.501-0.4225-10.50 
  Orlovtsev, Alexander 2017 RUS0.501-0.2325-5.75 
  Vavulin, Maksim 1983 RUS0.501-0.2725-6.75 
  Malygin, Artem 2088 RUS0.001-0.6425-16.00 
  Makarov, Roman 2015 RUS0.501-0.2325-5.75 
  Rabinovich, Anton 1974 RUS0.501-0.2825-7.00 
 * 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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