Individual Calculations September 2009
 Colson, Arnaud  Total change: -22.05  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2048 2143 3.50 8 -1.47 15 -22.05 
  Tardif, Olivier 1933 FRA1.0010.23153.45 
  Mascle, Jean-Guy 1996 FRA1.0010.30154.50 
  Aguirre, Simon 2268 FRA0.5010.17152.55 
  Bykov, Alexey f2300 RUS0.001-0.2915-4.35 
  Lemerle, Alban 2075 FRA0.001-0.5915-8.85 
  Sotelo, Renzo 1971 FRA0.001-0.7315-10.95 
  Bernini, Fabrice 1947 FRA0.001-0.7515-11.25 
  Scozzesi, Francois 1890 FRA1.0010.19152.85 

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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