Individual Calculations April 2013
 Semenov, Vitaly  Total change: 19.20  Rating chartPersonal card
 Lipetsk H L Lipetsk RUS 2013-02-23
RcRownchangeKK*chgGame
 1979 1775 3.00 7 1.28 15 19.20 
  Morozov, Vladimir 2014 RUS0.001-0.2015-3.00 
  Izhokin, Igor 1980 RUS0.5010.26153.90 
  Lomovskih, Alexey 1979 RUS0.001-0.2415-3.60 
  Lebedev, Alexander 1954 RUS0.5010.23153.45 
  Sokolov, Yury 1972 RUS1.0010.751511.25 
  Chaban, Alexander 2105 RUS0.001-0.1215-1.80 
  Evsyukov, Aleksey 1846 RUS1.0010.60159.00 

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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