Individual Calculations September 2011
 Bailleul, Christian  Total change: -14.40  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1601 1522 2.00 7 -0.78 15 -11.70 
  Vidal, Olivier-Pierre 1727 FRA0.001-0.2415-3.60 
  Dumesnil, Alain 1667 FRA0.001-0.3115-4.65 
  Atamian, Claude 1651 FRA0.001-0.3315-4.95 
  Hassanaly, Ikbal 1647 FRA0.001-0.3315-4.95 
  Laloi, Laurence 1484 FRA0.501-0.0515-0.75 
  Bou, Georges 1450 FRA1.0010.40156.00 
  Fauquet, Dominique 1580 FRA0.5010.08151.20 

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)
 
 137e open FFE FIDE -2200 du club 608 d'échecs PARIS FRA 2011-07-23
RcRownchangeKK*chgGame
 1707 1522 1.00 4 -0.18 15 -2.70 
  Fayad, Erwan 1733 FRA0.001-0.2315-3.45 
  Primel, Dominique 1922  * FRA0.001-0.0815-1.20 
  Lorenzo, Alfredo 1826 ESP0.001-0.1415-2.10 
  Boudry, Marc 1348 FRA1.0010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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