Individual Calculations July 2009
 Guedon, Stephane  Total change: 1.05  Rating chartPersonal card
 Lyonnais 1 - R6 LYO FRA 2009-03-15
RcRownchangeKK*chgGame
 2012 2131 0.50 1 -0.16 15 -2.40 
  Deville, Olivier 2012 FRA0.501-0.1615-2.40 

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)
 
 Lyonnais 1 - R7 LYO FRA 2009-04-06
RcRownchangeKK*chgGame
 1806 2156 1.00 1 0.11 15 1.65 
  Mas, Bernard 1806 FRA1.0010.11151.65 

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)
 
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 1955 2156 6.00 9 -0.70 15 -10.50 
  Malka, Samuel 1806 FRA1.0010.11151.65 
  Charpentier, Denis 1907 FRA1.0010.19152.85 
  Karpatchev, Aleksandr g2493 RUS0.001-0.1215-1.80 
  Reich, Nathanael 1933 SUI0.501-0.2815-4.20 
  Tissot, Fabien 1914 FRA0.001-0.8015-12.00 
  Royer, Olivier 1806 FRA1.0010.11151.65 
  Fur, Katinka 1896 HUN1.0010.18152.70 
  De Seroux, Camille 1909 SUI0.501-0.3115-4.65 
  Kizilian, Emmanuel 1933 FRA1.0010.22153.30 

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)
 
 14eme Open FIDE Meximieux -2200 Fide Meximieux FRA 2009-05-30
RcRownchangeKK*chgGame
 2004 2156 5.00 6 0.82 15 12.30 
  Robert, Thierry 1846 FRA1.0010.14152.10 
  Atanane, Cedric 2026 FRA1.0010.32154.80 
  Schweitzer, Adrien 2034 FRA0.501-0.1715-2.55 
  Gingene, Eric 2086 FRA0.501-0.1015-1.50 
  Saiah, Karim 1978 FRA1.0010.27154.05 
  Ajeti, Remzi 2051 FRA1.0010.36155.40 

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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