Individual Calculations September 2010
 Van Eeckhout, Guy  Total change: -52.50  Rating chartPersonal card
 13° Open International d'échecs de Parthenay Parthenay FRA 2010-07-10
RcRownchangeKK*chgGame
 1765 1722 1.50 6 -1.24 15 -18.60 
  Canonne, Antoine 2045 FRA0.5010.37155.55 
  Serre, Jean-Philippe 1751 FRA0.5010.04150.60 
  Lambert, Romain 2018 FRA0.001-0.1515-2.25 
  Chauveau, Rudy 1557 FRA0.001-0.7215-10.80 
  Barre, Laurent 1497 FRA0.501-0.2815-4.20 
  Eshghabadi, Asghar 1719 FRA0.001-0.5015-7.50 

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)
 
 15e open international de Creon - A Creon FRA 2010-07-26
RcRownchangeKK*chgGame
 1756 1722 1.50 8 -2.26 15 -33.90 
  Delgrange, Jean-Loup 1869 FRA0.001-0.3015-4.50 
  Soissong, Elzbieta 1676 FRA0.001-0.5615-8.40 
  Marimon, Frederic 1678 FRA1.0010.44156.60 
  Le Hetet, Nicolas 2122  * FRA0.001-0.0815-1.20 
  Rives, Sylvain 1608 FRA0.001-0.6615-9.90 
  Lecoeur, Boris 1684 FRA0.001-0.5515-8.25 
  Lanuc, Philippe 1701 FRA0.501-0.0315-0.45 
  David, Jean-Luc 1709 FRA0.001-0.5215-7.80 
 * 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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