Individual Calculations July 2009
 Buffat, Pierre-Andre  Total change: -1.95  Rating chartPersonal card
 SSB-Bundesturnier OLTEN SUI 2009-05-21
RcRownchangeKK*chgGame
 1953 1807 2.50 7 0.34 15 5.10 
  Arquint, Andri 2061 SUI0.001-0.1915-2.85 
  Monnerat, David 1964 SUI0.001-0.2915-4.35 
  Andjelkovic, Slavoljub 1905 SUI1.0010.63159.45 
  Meienhofer, Markus 1892 SUI1.0010.62159.30 
  Stucki, Ramon 1967 SUI0.001-0.2915-4.35 
  Angst, Robin 1925 SUI0.001-0.3415-5.10 
  Zarri, Florian 1959 SUI0.5010.20153.00 

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
 1966 1807 1.00 5 -0.47 15 -7.05 
  De La Rosa, Damian 2068 SUI0.001-0.1815-2.70 
  Chatton, Jean-Bernard 1889 SUI1.0010.61159.15 
  Skouvaklis, Alexis 2008 SUI0.001-0.2415-3.60 
  Emmott, Steven 1885 SUI0.001-0.3915-5.85 
  Defago, Patrice 1982 SUI0.001-0.2715-4.05 

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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