Individual Calculations September 2010
 Schweitzer, Marc  Total change: 8.40  Rating chartPersonal card
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 1966 1910 4.00 8 0.56 15 8.40 
  Julian, Stephane 2133 FRA0.5010.28154.20 
  Capitaine, Adrien 2149 FRA0.001-0.2015-3.00 
  Bertrand, Meryl 1617 FRA1.0010.15152.25 
  Prost, Frederic 2122 FRA1.0010.771511.55 
  Remille, Tristan 2215 FRA0.001-0.1415-2.10 
  Marchadour, Emilie 2089 FRA0.001-0.2715-4.05 
  Figier, Anthony 1659 FRA0.501-0.3115-4.65 
  Raggini, Bernard 1744 FRA1.0010.28154.20 

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)
 

 

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