Individual Calculations September 2010
 Muller, Marion  Total change: -25.05  Rating chartPersonal card
 1er Open d'Echecs d'ete de Strasbourg Strasbourg FRA 2010-07-14
RcRownchangeKK*chgGame
 1856 1950 1.50 5 -1.67 15 -25.05 
  Berbatov, Kiprian m2350  * BUL0.001-0.0815-1.20 
  Kern, Nicolas 1740 FRA0.501-0.2715-4.05 
  Abitbol, Raphael 1799 FRA0.001-0.7015-10.50 
  Gervais, Xavier 1728 FRA0.501-0.2815-4.20 
  Marchal, Roger 1662 FRA0.501-0.3415-5.10 
 * 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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