Individual Calculations August 2012
 Kokorev, Vladimir  Total change: 0.00  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeRpKK*chgGame
 2039 0 3.50 7 0.00 2039   0.00 
  Tan, Oscar L 2166 PHI0.0010.00 0.00 
  Virkud, Apurva 1813 USA1.0010.00 0.00 
  Rueda, Libardo 2168 USA1.0010.00 0.00 
  Bora, Safal 2073 USA0.5010.00 0.00 
  Pellows, Bennet 2084 USA0.5010.00 0.00 
  Li, Ruifeng c1981 USA0.0010.00 0.00 
  Offertaler, Bendegz 1988 USA0.5010.00 0.00 

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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