Individual Calculations March 2010
 Osipov, Denis  Total change: -9.15  Rating chartPersonal card
 4. V.Postovalov Memorial 2010 open Chelyabinsk RUS 2010-01-04
RcRownchangeKK*chgGame
 2044 2111 3.50 7 -0.61 15 -9.15 
  Matvienko, Ivan f2296 RUS0.001-0.2615-3.90 
  Gaisin, Nail 1863 RUS1.0010.19152.85 
  Polosin, Evgeni 1903 RUS1.0010.23153.45 
  Trushin, Maxim 1922 RUS0.501-0.2515-3.75 
  Fesenko, Vitaly 2221 RUS0.001-0.3515-5.25 
  Gorbushin, Maksim 2012 RUS1.0010.36155.40 
  Eryshkanova, Anastasiya wf2090 RUS0.001-0.5315-7.95 

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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