Rapid: Individual Calculations April 2013
 Vigneron, Jean  Total change: -6.60  Rating chartPersonal card
 1re étape du Grand Prix FFE 2013 - Nancy NANCY FRA 2013-03-09
RcRownchangeKK*chgGame
 1930 1909 3.00 7 -0.33 20 -6.60 
  Boquel, Claude 1509  * FRA1.0010.08201.60 
  Bellahcene, Bilel f2309  * FRA0.5010.42208.40 
  Weiss, Frederic 2009 FRA1.0010.642012.80 
  Demuth, Adrien m2309  * FRA0.001-0.0820-1.60 
  Berend, Fred m2309  * LUX0.001-0.0820-1.60 
  Allonge, Nicolas 1553 FRA0.001-0.8920-17.80 
  Capone, Florian 1509  * FRA0.501-0.4220-8.40 
 * 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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