Individual Calculations September 2014
 Jean, Ludovic  Total change: 3.40  Rating chartPersonal card
 23. Open International de Martigny Martigny SUI 2014-07-25
RcRownchangeKK*chgGame
 1779 1760 3.50 7 0.17 20 3.40 
  Mensch, Etienne m2160  * FRA0.001-0.0820-1.60 
  Biryukov, Sasha 1360  * LUX1.0010.08201.60 
  Schmid, Christoph 2003 SUI0.001-0.2020-4.00 
  Zaza, Alexandre 1639 SUI1.0010.34206.80 
  Cittadini, Dario 1960 SUI0.5010.26205.20 
  Bussa, Paolo 1812 ITA0.001-0.4320-8.60 
  Champoud, Gilles 1520 SUI1.0010.20204.00 
 * 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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