Individual Calculations March 2010
 Coletta, Stephane  Total change: 32.85  Rating chartPersonal card
 Champ. Open Vaudois, Cat. A Renens-Lausanne SUI 2009-11-23
RcRownchangeKK*chgGame
 2063 1956 5.00 9 1.63 15 24.45 
  Chervet, Olivier 2029 SUI0.001-0.4015-6.00 
  Bigler, David 2012 SUI0.5010.08151.20 
  Marro, Christian 2045 SUI1.0010.62159.30 
  Burnier, David f2274 SUI0.001-0.1315-1.95 
  Netzer, Jean m2356  * FRA0.001-0.0815-1.20 
  Wilkins-Borsani, Nino 2018 SUI1.0010.59158.85 
  Steenhuis, Jan 2049 SUI0.5010.13151.95 
  Lopez, Manuel 1915 SUI1.0010.44156.60 
  Bonferroni, Thierry 1872 SUI1.0010.38155.70 
 * 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)
 
 26. Open International de Geneve - Kat. A GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 2030 1956 3.50 7 0.56 15 8.40 
  Olivier, Jean-Christophe m2356  * FRA0.001-0.0815-1.20 
  Jaquier, Daniel 1868 SUI0.501-0.1215-1.80 
  Bonferroni, Thierry 1872 SUI1.0010.38155.70 
  Duport, Nicolas 2148 SUI0.001-0.2515-3.75 
  Del Val, Moise 1877 SUI1.0010.39155.85 
  Marro, Christian 2045 SUI0.5010.12151.80 
  Kierzek, Mira wf2043 MKD0.5010.12151.80 
 * 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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