Individual Calculations May 2013
 Marbot, Raymond  Total change: -12.60  Rating chartPersonal card
 1er Open International d'Echecs de Martinique SCHOELCHER FRA 2013-04-03
RcRownchangeKK*chgGame
 1866 1836 2.00 6 -0.84 15 -12.60 
  Verneuil, Pascal 2101 FRA0.001-0.1815-2.70 
  Severine, Kevin 1559 FRA1.0010.17152.55 
  Djuric, Stefan g2236  * SRB0.001-0.0815-1.20 
  Buisson, Lionel 1570 FRA1.0010.18152.70 
  Suez-Panama, Gilles 2047 FRA0.001-0.2315-3.45 
  Lafortune, Emerick 1684 FRA0.001-0.7015-10.50 
 * 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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