Individual Calculations September 2011
 Marchand, Francois  Total change: -9.90  Rating chartPersonal card
 9e OPEN d'été de St Lo SAINT LO FRA 2011-07-07
RcRownchangeKK*chgGame
 2058 2259 6.00 9 -0.66 15 -9.90 
  Sigurdsson, Pall 1957 ISL0.501-0.3515-5.25 
  Bouquin, Arnaud 1859  * FRA1.0010.08151.20 
  Lelong, Eric 1946 FRA1.0010.14152.10 
  Breahna, Radu f2272 ROU0.5010.02150.30 
  Duchateau, Thomas 2060 FRA1.0010.24153.60 
  Lepigoche, Cyril 2107 FRA0.501-0.2015-3.00 
  Pucher, Sebastien 2224 FRA0.001-0.5515-8.25 
  Le Masle, Raphael 2038 FRA1.0010.22153.30 
  Adam, Gyorgy Sr. 2058 HUN0.501-0.2615-3.90 
 * 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)
 

 

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