Individual Calculations September 2009
 Quemener, Yann  Total change: 1.35  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1956 1866 3.50 9 0.09 15 1.35 
  Vallobra, Pierre 2050 FRA0.001-0.2615-3.90 
  Le Roux, Yann-Erle 1956 FRA0.001-0.3815-5.70 
  Ledoux, Alain 1946 FRA0.001-0.3915-5.85 
  Le Roux, Patrice 1986 FRA0.001-0.3415-5.10 
  Barbelenet, Frederic 1922 FRA0.5010.08151.20 
  Jangwa, Valentin 1854 FRA1.0010.48157.20 
  Gomard, Alexandre 1935 FRA0.5010.10151.50 
  Mahe, Frederic 1962 FRA0.5010.13151.95 
  Djukic, Victor 1989 FRA1.0010.671510.05 

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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