Individual Calculations September 2009
 Marentini, Marcel  Total change: 5.25  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2104 1841 1.50 7 0.21 25 5.25 
  Hugentobler, Patrik f2241  * SUI0.001-0.0825-2.00 
  Illi, Hans-Joerg 2132 SUI0.001-0.1525-3.75 
  Hansen, Victor 2101 NOR0.001-0.1825-4.50 
  Balacek, Tadeas 2098 CZE0.001-0.1825-4.50 
  Soupizon, Remi 2055 FRA0.5010.27256.75 
  Koestinger, Paul 2113 SUI0.5010.33258.25 
  Schaffner, David 1989 SUI0.5010.20255.00 
 * 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)
 

 

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