Individual Calculations September 2015
 Chochoy, Patrick  Total change: -6.80  Rating chartPersonal card
 20eme tournoi international de Creon - Tournoi Principal CREON FRA 2015-07-27
RcRownchangeKK*chgGame
 1790 1585 2.00 9 -0.28 20 -5.60 
  De Lagontrie, Jean 1775 FRA0.001-0.2520-5.00 
  Vignette, Jeanne 1794 FRA1.0010.772015.40 
  Selebran, Henri 1948 FRA0.001-0.1020-2.00 
  Faure, Alexandre 1985  * FRA0.001-0.0820-1.60 
  Bleau, Adrien 1844 FRA0.001-0.1820-3.60 
  Fabris, David 1798 FRA0.001-0.2320-4.60 
  Witt, Holger 1659 GER0.5010.10202.00 
  Labarrere, Daniel 1718 FRA0.001-0.3220-6.40 
  Shakessi, Hossein 1591 FRA0.5010.01200.20 
 * 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)
 
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1649 1566 3.50 9 -0.06 20 -1.20 
  Selby, Paul R 1861 ENG0.001-0.1520-3.00 
  Mignot, Philippe 1298 FRA1.0010.17203.40 
  Marbot, Raymond 1743 FRA0.5010.23204.60 
  Durand, Sylvain 1846 FRA0.001-0.1620-3.20 
  Calonne, Pascal 1528 FRA1.0010.45209.00 
  Foltier, Bernard 1664 FRA0.001-0.3720-7.40 
  Van Steenwinckel, Hugo 1656 BEL0.001-0.3820-7.60 
  Mohammad Ghassemi, Vajieollah 1554 FRA1.0010.48209.60 
  Bouhlel, Hamadi 1694 FRA0.001-0.3320-6.60 

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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