Individual Calculations September 2009
 Sainte-Marie, Laurent  Total change: 22.80  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2024 1971 5.50 9 1.52 15 22.80 
  Eusebe, Aurelien 2247 FRA0.5010.33154.95 
  Bykov, Alexey f2300 RUS0.001-0.1215-1.80 
  Bourogaa, Younes 1848 FRA0.001-0.6715-10.05 
  Garcia Fernandez, Manuel 1872 ESP1.0010.36155.40 
  Le Ray, Olivier 1925 FRA0.501-0.0615-0.90 
  Plantet, Marc 1912 FRA1.0010.42156.30 
  Zaky, Tamir 1907 FRA1.0010.41156.15 
  Olivier, Philippe 2051 FRA1.0010.61159.15 
  Gantner, Ludovic 2157 FRA0.5010.24153.60 

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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