Individual Calculations October 2014
 Babin, Sergei  Total change: 68.80  Rating chartPersonal card
 Anapa-2014_open Anapa RUS 2014-09-01
RcRownchangeKK*chgGame
 1954 1700 3.50 9 1.72 40 68.80 
  Mingazov, Almaz 2038 RUS0.001-0.1240-4.80 
  Semenov, Evgeny D. 1880 RUS1.0010.744029.60 
  Stebunov, Alexander A. 1930 RUS1.0010.794031.60 
  Fedotov, Nikita 2080 RUS0.001-0.0940-3.60 
  Abubakirov, Ruslan 1903 RUS0.5010.264010.40 
  Grigorian, Andrei 2094 RUS0.5010.424016.80 
  Tarasov, Valery 1951 RUS0.001-0.1940-7.60 
  Stroganov, Andrey 1910 RUS0.001-0.2340-9.20 
  Petukhov, Igor 1800 RUS0.5010.14405.60 

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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