Individual Calculations September 2011
 Stark, Gabriel  Total change: 18.00  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1810 1786 4.00 6 1.20 15 18.00 
  Selvaradje, Partibane 1683 FRA0.501-0.1415-2.10 
  Guerlach, Keigo 1652 FRA1.0010.32154.80 
  Collette, Gilles 1895 FRA1.0010.65159.75 
  Dimitrijevic, Dragan 1884 ITA1.0010.63159.45 
  Bonneville, Thaymour 1864 FRA0.001-0.3915-5.85 
  Strovsky, Mikhail 1879 RUS0.5010.13151.95 

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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