Individual Calculations April 2013
 Herdier, Goulwenn  Total change: 9.00  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1993 2137 4.50 6 0.60 15 9.00 
  Molho, Antoine 1749 FRA1.0010.09151.35 
  Chabeaud, Jean-Jacques 1829 FRA1.0010.14152.10 
  Pedro, Jose 1737  * FRA1.0010.08151.20 
  Bujisho, Benjamin m2372 FRA0.5010.29154.35 
  Ardiot, Jean-Michel 1996 FRA1.0010.31154.65 
  Le Borgne, Pierre 2275 FRA0.001-0.3115-4.65 
 * 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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