Individual Calculations September 2011
 Guedon, Stephane  Total change: -20.40  Rating chartPersonal card
 8e open de Villard de Lans VILLARD DE LANS FRA 2011-06-25
RcRownchangeKK*chgGame
 2013 2253 3.50 7 -1.94 15 -29.10 
  Gautier, Anand 1853  * FRA0.001-0.9215-13.80 
  Foisor, Mihaela-Veronica wf2220 ROU0.501-0.0515-0.75 
  Bombail, Leonard 1853  * FRA1.0010.08151.20 
  Petit, Didier 1939 FRA1.0010.14152.10 
  Saint-Arroman, Alain 2022 FRA0.501-0.2915-4.35 
  Gelas, Christophe 2073 FRA0.501-0.2415-3.60 
  Schlupp, Olivier 2133 FRA0.001-0.6615-9.90 
 * 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)
 
 7 ème Open International du Rhône LAVAL FRA 2011-07-03
RcRownchangeKK*chgGame
 2122 2258 6.50 9 0.58 15 8.70 
  Jehan, Julien 1891 FRA1.0010.10151.50 
  Scherrer, Roch 1970 FRA0.501-0.3415-5.10 
  Candy, Romain 2120 FRA0.001-0.6915-10.35 
  Kiecken, Jean-Marc 1936 FRA1.0010.13151.95 
  Segerberg, Tomas 1978 SWE1.0010.16152.40 
  Dubreuil, Julien f2248 FRA0.501-0.0115-0.15 
  Malka, Samuel 2071 FRA1.0010.26153.90 
  Foisor, Cristina-Adela mwg2427 ROU1.0010.721510.80 
  Okhotnik, Vladimir m2455 FRA0.5010.25153.75 

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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