Individual Calculations September 2013
 Roussel, Simon  Total change: 6.75  Rating chartPersonal card
 13ème Open International «Cote de Jade» PORNIC FRA 2013-08-02
RcRownchangeKK*chgGame
 1713 1646 3.00 6 0.45 15 6.75 
  Bernard, Jean-Luc 1372 FRA1.0010.17152.55 
  Hameau, Cyril 1943 FRA0.001-0.1515-2.25 
  Perrin, Thomas 1352 FRA1.0010.15152.25 
  Leprince, Jean-Louis 1806 FRA1.0010.711510.65 
  Crouan, Stephane f2046  * FRA0.001-0.0815-1.20 
  Deltour, Quentin 1756 FRA0.001-0.3515-5.25 
 * 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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