Individual Calculations May 2015
 Koshkin, Vladimir  Total change: 8.40  Rating chartPersonal card
 The final of Championship of the city on classical chess Joshkar-Ola RUS 2015-03-13
RcRownchangeKK*chgGame
 1926 1780 3.00 9 0.21 40 8.40 
  Nekrasov, Evgeny G. f1955 RUS0.001-0.2740-10.80 
  Demin, Valeri 2056 RUS0.001-0.1740-6.80 
  Kasakov, Vladimir I. 1844 RUS0.5010.09403.60 
  Scherbakov, Valeri 1956 RUS0.001-0.2740-10.80 
  Apsatarov, Ivan 1897 RUS0.001-0.3440-13.60 
  Kadulin, Anatoly 1884 RUS0.5010.14405.60 
  Khasnutdinov, Aidar 1912 RUS0.001-0.3240-12.80 
  Chepaikin, Anatoly 1842 RUS1.0010.594023.60 
  Petuchov, Evgenij 1984 RUS1.0010.764030.40 

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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