Individual Calculations September 2009
 Marimon, Frederic  Total change: -27.25  Rating chartPersonal card
 13e Open Côte d'Argent Naujac sur Mer FRA 2009-07-12
RcRownchangeKK*chgGame
 1839 1682 0.00 3 -0.99 25 -24.75 
  Charmeteau, Sven 2082  * FRA0.001-0.0825-2.00 
  Bollen, Guus 1880 NED0.001-0.2425-6.00 
  Roussel, Glenn 1554 FRA0.001-0.6725-16.75 
 * 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)
 
 14e open international de Creon Creon FRA 2009-07-27
RcRownchangeKK*chgGame
 1798 1682 2.00 6 -0.10 25 -2.50 
  Cazeaux, Didier 1872 FRA0.001-0.2525-6.25 
  Delgrange, Jean-Loup 1935 FRA0.001-0.1925-4.75 
  Constantin, Mathias 1881 FRA0.5010.26256.50 
  Lambert, Robert 1825 FRA0.001-0.3125-7.75 
  Barat, Jean-Claude 1503 FRA1.0010.27256.75 
  Amram, Roger 1770 FRA0.5010.12253.00 

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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