Individual Calculations March 2011
 N Zenzo, Kisala  Total change: -16.05  Rating chartPersonal card
 8e Bois-Colombes Chess Masters - B BOIS COLOMBES FRA 2010-12-26
RcRownchangeKK*chgGame
 1674 1689 1.00 4 -1.07 15 -16.05 
  Koulitchenko, Francoise 1577 FRA1.0010.35155.25 
  Vlahovic, Dimitri 1782 FRA0.001-0.3715-5.55 
  Roque, Gaetan 1561 FRA0.001-0.6715-10.05 
  Maxime, Philippe 1777 FRA0.001-0.3815-5.70 

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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