Individual Calculations July 2012
 Lebedev, Alexander  Total change: -8.10  Rating chartPersonal card
 Lipetsk chmp. 2012 men Lipetsk RUS 2012-05-22
RcRownchangeKK*chgGame
 2021 1961 2.00 6 -0.54 15 -8.10 
  Filin, Alexander 2163 RUS0.001-0.2415-3.60 
  Ruchkin, Ivan 2142 RUS0.5010.24153.60 
  Izhokin, Igor 1941 RUS1.0010.47157.05 
  Smolyaninov, Sergej 1912 RUS0.001-0.5715-8.55 
  Kurkin, Filipp 1948 RUS0.501-0.0215-0.30 
  Beliaev, Vitaly 2018 RUS0.001-0.4215-6.30 

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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