Individual Calculations November 2009
 Zubkov, Mikhail  Total change: 35.55  Rating chartPersonal card
 Perm September 2009 open Perm RUS 2009-09-08
RcRownchangeKK*chgGame
 1881 1659 3.50 7 1.81 15 27.15 
  Kashin, Yury 1977 RUS0.5010.37155.55 
  Mentchikov, Mikhail 1709 RUS1.0010.57158.55 
  Azanov, Pavel 2059  * RUS0.001-0.0815-1.20 
  Legostaev, Alexander 1793 RUS0.001-0.3215-4.80 
  Alekseeva, Natalia 1830 RUS1.0010.731510.95 
  Goldshtein, Grigory 2059  * RUS0.001-0.0815-1.20 
  Chikrin, Vladimir 1743 RUS1.0010.62159.30 
 * 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)
 
 Perm October 2009 open Perm RUS 2009-10-05
RcRownchangeKK*chgGame
 1955 1659 1.50 5 0.56 15 8.40 
  Buruchaga, Gektor 2059  * RUS0.001-0.0815-1.20 
  Goldshtein, Grigory 2059  * RUS1.0010.921513.80 
  Drozdov, Alexander 1610 RUS0.001-0.5715-8.55 
  Kohanov, Boris 1987 RUS0.5010.37155.55 
  Liang, Vladimir 2059  * RUS0.001-0.0815-1.20 
 * 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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