Individual Calculations March 2010
 Jaquier, Daniel  Total change: -2.40  Rating chartPersonal card
 26. Open International de Geneve - Kat. A GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 1997 1868 1.50 5 -0.16 15 -2.40 
  Berset, Philippe 2133 SUI0.001-0.1815-2.70 
  Coletta, Stephane 1956 SUI0.5010.12151.80 
  De Anna, Franco 1962 SUI0.5010.13151.95 
  Rosenfeld, Imre 1951 FRA0.5010.11151.65 
  Zarri, Florian 1982 SUI0.001-0.3415-5.10 

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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