Individual Calculations September 2014
 Chaudagne, Christophe  Total change: -21.20  Rating chartPersonal card
 1er Open International d'Aix-les-Bains AIX LES BAINS FRA 2014-08-10
RcRownchangeKK*chgGame
 1937 2143 4.00 7 -1.06 20 -21.20 
  Diaferia, Joseph 1743  * FRA1.0010.08201.60 
  Budin, Florent 1903 FRA1.0010.20204.00 
  Guidarelli, Laurent m2498 FRA0.001-0.1120-2.20 
  Barbaras, Mathieu 2150 FRA0.001-0.4920-9.80 
  Navrotescu, Vlad-Andrei 1743  * FRA1.0010.08201.60 
  Vernet, Solene 1781 FRA0.501-0.4020-8.00 
  Dupeux, Simeon 1743  * 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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