Individual Calculations March 2011
 De Kalbermatten, Adrien  Total change: -10.35  Rating chartPersonal card
 27. Open International de Genève - Kat. A Geneva SUI 2010-12-26
RcRownchangeKK*chgGame
 1983 1865 1.50 6 -0.69 15 -10.35 
  Kolbus, Dietmar m2265  * GER0.001-0.0815-1.20 
  Steenhuis, Jan 2086 SUI0.001-0.2215-3.30 
  Daverio, Edoardo 2028 SUI0.001-0.2815-4.20 
  Hofer, Nataniel 1761 SUI1.0010.36155.40 
  Stoeri, Laura 1918 SUI0.001-0.4315-6.45 
  Bonferroni, Thierry 1838 SUI0.501-0.0415-0.60 
 * 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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