Individual Calculations September 2010
 Bonferroni, Thierry  Total change: 17.55  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2013 1820 3.50 9 1.17 15 17.55 
  Knobel, Mathias 2017 SUI0.001-0.2515-3.75 
  Pomini, Aurelien 1971 SUI0.001-0.3015-4.50 
  Marentini, Marcel 1846 SUI1.0010.54158.10 
  Burkhardt, Wilfried 1974 SUI1.0010.711510.65 
  Li, Jingle 2064 SUI1.0010.801512.00 
  Lematschko, Tatjana wg2185 SUI0.5010.40156.00 
  Deubelbeiss, Rene 2065 SUI0.001-0.2015-3.00 
  Binggeli, Christian 2012 SUI0.001-0.2515-3.75 
  Bohrer, Ruth 1983 SUI0.001-0.2815-4.20 

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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