Individual Calculations September 2009
 Cochet, Jean-Daniel  Total change: -23.70  Rating chartPersonal card
 MTO BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2158 2084 3.00 11 -1.58 15 -23.70 
  Meins, Gerlef m2484  * GER0.001-0.0815-1.20 
  Maeder, Karl-Heinz f2282 GER1.0010.761511.40 
  Gerber, Richard m2388 SUI0.5010.36155.40 
  Majeed Mohamad, Abdul f2257 UAE0.001-0.2715-4.05 
  Meyer, Bernhard 2197 SUI0.001-0.3515-5.25 
  Zarri, Florian 1964 SUI0.001-0.6615-9.90 
  Lienhard, Alex 1960 SUI1.0010.33154.95 
  Testa, Adriano 2142 ITA0.001-0.4215-6.30 
  Skouvaklis, Alexis 2018 SUI0.001-0.5915-8.85 
  Elfert, Alexandr m2017 RUS0.001-0.5915-8.85 
  Oesch-Weiss, Harry 2034 SUI0.501-0.0715-1.05 
 * 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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