Individual Calculations May 2011
 Ferrante, Franck  Total change: -46.50  Rating chartPersonal card
 Championnat individuel de l'Ain BOURG EN BRESSE FRA 2011-02-25
RcRownchangeKK*chgGame
 1753 1988 2.00 5 -1.86 25 -46.50 
  Vapillon, Jean-Francois 1638 FRA0.501-0.3925-9.75 
  Lorieux, Christian 1995 FRA0.5010.01250.25 
  Montoya, Alain 1699 FRA0.001-0.8425-21.00 
  Lasserre, Marc 1630 FRA1.0010.10252.50 
  Bouilloux, Jordan 1804 FRA0.001-0.7425-18.50 

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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