Individual Calculations April 2013
 Ardiot, Jean-Michel  Total change: -7.20  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1783 1996 4.00 6 -0.48 15 -7.20 
  Pommier, Laurent 1674 FRA0.501-0.3715-5.55 
  Vidal, Frederic 1734 FRA1.0010.18152.70 
  Havard, Alain 1596  * FRA1.0010.08151.20 
  De Lussac, Estephe 1777 FRA1.0010.22153.30 
  Herdier, Goulwenn 2137 FRA0.001-0.3115-4.65 
  Saurel, Frederic 1780 FRA0.501-0.2815-4.20 
 * 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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