Individual Calculations September 2011
 Rivier, Sylvain  Total change: 2.10  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 1820 1560 1.50 7 0.14 15 2.10 
  Lecoq, Julien 1960  * FRA0.5010.42156.30 
  Peric, Slavisa m1960  * SRB0.001-0.0815-1.20 
  Herrero, Alain 1774 FRA0.5010.27154.05 
  Germain, Stephane 1800 FRA0.001-0.2015-3.00 
  Navarro, Robin 1746 FRA0.5010.24153.60 
  Blanchon, Pascal 1762 FRA0.001-0.2415-3.60 
  Grosse, Ludovic 1737 FRA0.001-0.2715-4.05 
 * 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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