Individual Calculations September 2011
 Allgaier, Erik  Total change: -27.15  Rating chartPersonal card
 Swiss Championship Individual Leukerbad SUI 2011-07-07
RcRownchangeKK*chgGame
 1990 2070 3.00 8 -1.81 15 -27.15 
  Sermier, Guillaume m2425 SUI0.001-0.1115-1.65 
  Zangger, Daniel 1919 SUI1.0010.30154.50 
  Grinfeld, Alla B wg2241 USA0.001-0.2715-4.05 
  Maffioli, Massimo 1858 SUI0.001-0.7715-11.55 
  Pomini, Aurelien 1930 SUI0.001-0.6915-10.35 
  Schmidig, Jean-Claude 1941 SUI0.501-0.1715-2.55 
  Torricelli, Arnold 1937 SUI1.0010.32154.80 
  Colchero, Alejandro 1670  * ESP0.501-0.4215-6.30 
 * 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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