Individual Calculations September 2010
 Chebance, Benoit  Total change: -18.45  Rating chartPersonal card
 6e Open International du Rhône Marcy Etoile FRA 2010-07-04
RcRownchangeKK*chgGame
 1744 2031 2.00 4 -1.23 15 -18.45 
  Gregoire, Michele 1631  * FRA0.501-0.4215-6.30 
  Jehan, Julien 2033 FRA0.5010.00150.00 
  Berthelot, Pascal 1682 FRA0.501-0.3915-5.85 
  Chung, Mathilde 1631  * MNC0.501-0.4215-6.30 
 * 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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