Individual Calculations April 2015
 Lebedev, Mikhail  Total change: 20.60  Rating chartPersonal card
 Soviet district of Novosibirsk champ - 2015 open Novosibirsk RUS 2015-02-22
RcRownchangeKK*chgGame
 1998 1939 4.00 7 1.03 20 20.60 
  Popov, Roman m2314 RUS0.5010.41208.20 
  Chesnokov, Gennady 1909 RUS1.0010.46209.20 
  Akishev, Alexander 2068 RUS0.5010.17203.40 
  Garder, Igor 2206 RUS0.5010.32206.40 
  Kazachansky, Sergei 2130 RUS0.001-0.2520-5.00 
  Kuklin, Ilya 1819 RUS1.0010.34206.80 
  Plugova, Veronika 1539  * RUS0.501-0.4220-8.40 
 * 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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