Individual Calculations September 2010
 Ferraro, Mauro  Total change: -5.75  Rating chartPersonal card
 19.Open International de Martigny Martigny SUI 2010-07-30
RcRownchangeKK*chgGame
 1990 2022 2.50 5 -0.23 25 -5.75 
  Filipovic, Branko m2415 CRO0.001-0.0825-2.00 
  Grillon, Cedric 1664 SUI0.501-0.4025-10.00 
  Eandi, Arnaldo 1797 ITA1.0010.22255.50 
  Domont, Alexandre m2328 SUI0.001-0.1425-3.50 
  Briguet, Alexandre 1744 SUI1.0010.17254.25 

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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