Individual Calculations September 2011
 Biaux, Alain  Total change: 24.00  Rating chartPersonal card
 11e open de Saint-Chély d'Aubrac ST CHELY D'AUBRAC FRA 2011-07-09
RcRownchangeKK*chgGame
 2064 1909 5.00 8 2.45 15 36.75 
  Riff, Jean-Noel m2309  * FRA0.5010.42156.30 
  Griggio, Jean-Paul 1784 FRA1.0010.33154.95 
  Muller, Anne wm2140 FRA1.0010.791511.85 
  Galloux, Maxime 2075 FRA0.5010.22153.30 
  Benmesbah, Natacha wm2217 FRA0.001-0.1415-2.10 
  Messinger, Karl 1988 FRA1.0010.61159.15 
  Lagunes, Robin 1835 FRA1.0010.40156.00 
  Van Hoolandt, Patrick f2166 MNC0.001-0.1815-2.70 
 * 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)
 
 Open International de Créon - Principal CREON FRA 2011-08-01
RcRownchangeKK*chgGame
 1877 1909 3.50 8 -0.85 15 -12.75 
  Daumens, Michel 2153 FRA0.001-0.2015-3.00 
  De Barros, Frederic 2099 FRA0.001-0.2515-3.75 
  Guenin, Pierre 1647 FRA1.0010.18152.70 
  Centomo, Jean-Louis 1761 FRA0.501-0.2015-3.00 
  Siret, Maxime 1707 FRA0.501-0.2615-3.90 
  Prieur, Axel 1717 FRA0.501-0.2515-3.75 
  Jaureguiberry, Cedric 2132 FRA0.001-0.2215-3.30 
  Scheid, Gilles 1796 FRA1.0010.35155.25 

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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