Individual Calculations September 2011
 Cazeaux, Didier  Total change: 9.75  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1806 1861 4.50 8 -0.22 15 -3.30 
  Gonzalez Santamartin, Jorge 1739 ESP0.501-0.1715-2.55 
  Bordas, Laurent 1622 FRA1.0010.20153.00 
  Saenz Narciso, Miguel Angel 2234 ESP0.001-0.1015-1.50 
  Zierke, Oliver f2261  * GER0.001-0.0815-1.20 
  Roux, Pierre-Yves 1594 FRA0.501-0.3215-4.80 
  Roussel, Glenn 1744 FRA0.501-0.1615-2.40 
  Wille, Frederic 1599 FRA1.0010.18152.70 
  Boutillon, Nathanael 1653 FRA1.0010.23153.45 
 * 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
 1978 1855 4.00 9 0.87 15 13.05 
  Lancien, Yves 1745 FRA1.0010.35155.25 
  Maupin, Jean-Paul 2095 FRA0.001-0.2015-3.00 
  Delorme, Laurie wm2215 FRA0.001-0.1015-1.50 
  De Cohen, Lisa 1506 FRA1.0010.11151.65 
  Lapeyre, Pierre 2069 FRA1.0010.771511.55 
  Forgues, Fabien 2175 FRA0.001-0.1315-1.95 
  Hubert, Raphael 2038 FRA0.001-0.2615-3.90 
  Forget, Cyril 1930 FRA1.0010.60159.00 
  Chauvet, Vincent 2032 FRA0.001-0.2715-4.05 

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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