Individual Calculations May 2010
 Kolly, Jacques  Total change: 8.25  Rating chartPersonal card
 Coupe du Leman, Vaud different places SUI 2009-11-23
RcRownchangeKK*chgGame
 1918 2318 1.00 1 0.08 15 1.20 
  Claude, Roger Daniel 1918  * SUI1.0010.08151.20 
 * 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)
 
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 2165 2295 5.00 7 0.47 15 7.05 
  Heinatz, Maria 1917 SUI1.0010.09151.35 
  Studer, Noel 1964 SUI1.0010.12151.80 
  Pleininger, Rudolf 1993 SUI1.0010.15152.25 
  Sokolov, An Drei g2563 FRA0.001-0.1715-2.55 
  Steenhuis, Jan 2096 SUI1.0010.24153.60 
  Duratti, Lindo 2189 FRA0.501-0.1415-2.10 
  Kurmann, Oliver m2432 SUI0.5010.18152.70 

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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