Individual Calculations September 2013
 Grosdemange, David  Total change: -10.65  Rating chartPersonal card
 1eème Open International de Wasselonne - Tournoi A (+1400) WASSELONNE FRA 2013-08-01
RcRownchangeKK*chgGame
 1978 2100 3.50 6 -0.26 15 -3.90 
  Montforts, Ton 1700  * NED0.501-0.4215-6.30 
  Gerthoffert, David 1700  * FRA1.0010.08151.20 
  Hirschberg, Valerian 2317 GER0.001-0.2215-3.30 
  Muller, Etienne 1907 FRA1.0010.25153.75 
  Linder, Oliver 1983 GER1.0010.34155.10 
  Roos, Jean-Luc m2260 FRA0.001-0.2915-4.35 
 * 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)
 
 Championnat de France 2013 - Open A NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 2037 2100 6.00 11 -0.45 15 -6.75 
  Guilbert, Jean-Louis 2017 FRA0.501-0.1115-1.65 
  Wonner, Frank 2046 FRA0.501-0.0815-1.20 
  Montabord, Manuel 2055 FRA0.501-0.0615-0.90 
  De La Fontaine, Christophe 2062 FRA0.501-0.0515-0.75 
  Aflalo, Sophie 2060 FRA1.0010.44156.60 
  Monpeurt, Cyrielle 2031 FRA0.501-0.1015-1.50 
  Burri, Quentin 1997 FRA0.501-0.1415-2.10 
  Duchateau, Thomas 2075 FRA0.501-0.0315-0.45 
  Dubois, Pierre 2082 FRA0.001-0.5315-7.95 
  Allard, Thomas 1984 FRA1.0010.34155.10 
  Malassagne, Isabelle 2002 FRA0.501-0.1315-1.95 

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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