Individual Calculations September 2010
 Schaerer, Marc  Total change: -14.55  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 1947 1901 3.00 9 -0.97 15 -14.55 
  Freuler, Roman 2122 SUI0.001-0.2215-3.30 
  Zanetti, Bruno 1977 SUI0.001-0.4015-6.00 
  Bohrer, Ruth 1983 SUI0.5010.11151.65 
  Schnelli, Roman 2009 SUI0.001-0.3515-5.25 
  Studer, Noel 2036 SUI0.001-0.3215-4.80 
  Retti, Ivan 1920 SUI0.001-0.4715-7.05 
  Clerc, Alain 1822 SUI0.501-0.1115-1.65 
  Reust, Erika 1896 SUI1.0010.49157.35 
  Grillon, Charline 1754 SUI1.0010.30154.50 

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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