Individual Calculations July 2010
 Morelle, Didier  Total change: -4.00  Rating chartPersonal card
 34e open international de Fourmies Fourmies FRA 2010-05-22
RcRownchangeKK*chgGame
 1828 1599 1.00 5 -0.16 25 -4.00 
  Levers, Jimmy 1603 FRA0.001-0.4925-12.25 
  Houriez, Alain 1999  * FRA0.001-0.0825-2.00 
  Cardon, Pierre 1880 FRA0.5010.34258.50 
  Vandervorst, Marc 1862 FRA0.001-0.1825-4.50 
  Paquet, Tony 1796 FRA0.5010.25256.25 
 * 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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