Individual Calculations September 2011
 Courtois, Pierre-Andre  Total change: 3.15  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1712 1564 3.00 8 0.21 15 3.15 
  Cheval, Thierry 1381 FRA1.0010.26153.90 
  Gendre, Jean-Claude 1773 FRA0.001-0.2315-3.45 
  Hatrel, Arnaud 1444 FRA1.0010.34155.10 
  Deslias, Gregoire 1964  * FRA0.001-0.0815-1.20 
  Algaba, Pedro 1889 FRA0.001-0.1315-1.95 
  Garcia, Gilles 1954 FRA0.001-0.0915-1.35 
  Davy, Bruno 1921 FRA0.001-0.1115-1.65 
  Gregoire, Roxanne 1368 FRA1.0010.25153.75 
 * 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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