Individual Calculations July 2009
 Grillon, Alexandre  Total change: -25.50  Rating chartPersonal card
 Coupe du Leman Cat.A-VAUD different places SUI 2008-10-01
RcRownchangeKK*chgGame
 1982 2070 0.00 1 -0.62 15 -9.30 
  Defago, Patrice 1982 SUI0.001-0.6215-9.30 

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 2009-04-09
RcRownchangeKK*chgGame
 2052 2116 4.00 7 0.00 15 0.00 
  Del Val, Josefa 1766 SUI1.0010.11151.65 
  Lehmann, Andreas 2273 SUI0.001-0.2915-4.35 
  Schaffner, David 1965 SUI0.501-0.2015-3.00 
  Widmer, Thomas 1920 SUI1.0010.25153.75 
  Meyer, Bernhard 2215 SUI0.5010.14152.10 
  Gaehwiler, Gabriel 2226 SUI0.001-0.3515-5.25 
  Zanetti, Bruno 1998 SUI1.0010.34155.10 

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)
 
 Open Neuchatel Neuchatel SUI 2009-05-29
RcRownchangeKK*chgGame
 1900 2116 2.00 4 -1.08 15 -16.20 
  Peter, Raymond 1920 SUI0.001-0.7515-11.25 
  Burla, Andre 1849 SUI1.0010.18152.70 
  Rindlisbacher, Lars 1965 SUI0.001-0.7015-10.50 
  Bonferroni, Carlo 1867 SUI1.0010.19152.85 

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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