Individual Calculations September 2012
 Dufour, Celine  Total change: -10.50  Rating chartPersonal card
 Open International de Créon 2012 - Raoul Lorioux CREON FRA 2012-07-30
RcRownchangeKK*chgGame
 1464 1603 4.50 7 -0.22 15 -3.30 
  Peignien, Laurent 1511 FRA1.0010.37155.55 
  Dal Cin, Florian 1476 FRA0.501-0.1715-2.55 
  Labadie, Frederic 1369 FRA0.001-0.7915-11.85 
  Fernandez, Jose 1383 FRA1.0010.22153.30 
  Savalle, Nicolas 1581 FRA0.501-0.0315-0.45 
  Navrotescu, Vlad-Andrei 1287 FRA1.0010.13151.95 
  Gascon, Xavier 1639 FRA0.5010.05150.75 

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)
 
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1678 1603 3.50 10 -0.48 15 -7.20 
  Jean, Robert 1721 FRA0.001-0.3415-5.10 
  Moreau, Philippe 1742 FRA0.001-0.3115-4.65 
  Braun, Jean-Baptiste 1719 FRA0.001-0.3415-5.10 
  Blondel, Francis 1502 FRA1.0010.36155.40 
  Bonas, Jean-Marie 1709 FRA0.001-0.3615-5.40 
  Bacrot, Alexandre 1528 FRA1.0010.40156.00 
  Herry, Serwan 1732 FRA0.5010.17152.55 
  Demellier, Antonin 1727 FRA1.0010.671510.05 
  Verriere, Nicolas 1713 FRA0.001-0.3515-5.25 
  Viel, Jean-Marc 1688 FRA0.001-0.3815-5.70 

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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