Individual Calculations July 2015
 Pogoskin, Roman  Total change: -24.40  Rating chartPersonal card
 Deaf Chmp. RUS 2015 Men Zelenograd RUS 2015-06-01
RcRownchangeKK*chgGame
 2021 2042 3.00 8 -1.22 20 -24.40 
  Kudriavtsev, Yury 1922 RUS0.501-0.1620-3.20 
  Tubakin, Leonid 1981 RUS0.001-0.5820-11.60 
  Tikhonov, Anatoly 2007 RUS0.001-0.5520-11.00 
  Sokolov, Yury A 1816 RUS1.0010.21204.20 
  Petrov, Alexey 2007 RUS0.501-0.0520-1.00 
  Maslov, Andrey 2118 RUS1.0010.602012.00 
  Eremin, Anatoly 2208 RUS0.001-0.2820-5.60 
  Malyuga, Valentin 2105 RUS0.001-0.4120-8.20 

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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