Individual Calculations September 2011
 Gretry, Patrice  Total change: -28.80  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1927 2063 3.50 8 -1.92 15 -28.80 
  Hauseux, Paul 1877 FRA1.0010.26153.90 
  Strugnell, Carl 2285 FRA0.001-0.2215-3.30 
  Duvicq, Arnaud 1902 FRA0.001-0.7115-10.65 
  Quemener, Yann 1889 FRA0.001-0.7315-10.95 
  Reubrez, Christophe 1831 FRA1.0010.21153.15 
  Palisseau, Pascal 1882 FRA0.001-0.7415-11.10 
  Koenig, Joel 1874 FRA1.0010.25153.75 
  Jamain, Florian 1879 FRA0.501-0.2415-3.60 

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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