Individual Calculations September 2010
 Mestrallet, Yann  Total change: 31.25  Rating chartPersonal card
 6e Open International du Rhône Marcy Etoile FRA 2010-07-04
RcRownchangeKK*chgGame
 1798 1547 2.50 6 1.25 25 31.25 
  Jehan, Julien 1947  * FRA0.5010.422510.50 
  Crouzet, Emeric 1702 FRA0.001-0.2925-7.25 
  Lamure, Christophe 1947  * FRA0.5010.422510.50 
  Berthelot, Pascal 1682 FRA1.0010.682517.00 
  Araba, Anthony 1716 FRA0.5010.22255.50 
  Mallet, Patrick 1791 FRA0.001-0.2025-5.00 
 * 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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