Individual Calculations September 2011
 Saint-Arroman, Alain  Total change: 20.10  Rating chartPersonal card
 8e open de Villard de Lans VILLARD DE LANS FRA 2011-06-25
RcRownchangeKK*chgGame
 2003 2022 6.00 9 1.34 15 20.10 
  Guedon, Sosthene 1622  * FRA1.0010.08151.20 
  Desfonds, Sylvie 1748 FRA1.0010.17152.55 
  Foisor, Sabina-Francesca wg2353 USA0.001-0.1215-1.80 
  Loysel, Yves 1761 FRA1.0010.18152.70 
  Obringer, Jean-Marc 2093 FRA0.5010.10151.50 
  Guedon, Stephane f2253 FRA0.5010.29154.35 
  Prost, Frederic 2074 FRA0.001-0.4315-6.45 
  Robert, Thierry 1779 FRA1.0010.20153.00 
  Lerch, Patrice f2345 FRA1.0010.871513.05 
 * 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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