Individual Calculations September 2015
 Pahud, Cedric  Total change: 8.40  Rating chartPersonal card
 24. Open International de Martigny Martigny SUI 2015-07-31
RcRownchangeKK*chgGame
 2044 2127 4.50 7 0.42 20 8.40 
  Pecorini, Jean-Marc 1727  * SUI1.0010.08201.60 
  Enchev, Ivajlo m2422 BUL0.001-0.1520-3.00 
  Pannatier, Arnaud 1813 SUI1.0010.14202.80 
  Al-Zaabi, Sultan 1782 UAE1.0010.11202.20 
  Burnier, David f2299 SUI0.5010.23204.60 
  Kukov, Velislav m2367 BUL0.001-0.2020-4.00 
  Bluebaum, Johanna 1896 GER1.0010.21204.20 
 * 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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