Individual Calculations May 2014
 Marbot, Raymond  Total change: -26.10  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 1727 1828 2.00 6 -1.74 15 -26.10 
  Pelletier, Yannick g2228  * SUI0.001-0.0815-1.20 
  Fares, Leo 1489 FRA0.001-0.8815-13.20 
  Labarthe, Arnaud 1813 FRA0.001-0.5215-7.80 
  Parfait, Emmanuel 1474 FRA1.0010.11151.65 
  Christophe-Hayot, Vincent 1565 FRA1.0010.18152.70 
  Gauthier, Laurent 1793 FRA0.001-0.5515-8.25 
 * 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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