Individual Calculations September 2011
 Castro, John  Total change: -18.00  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1990 2174 6.00 9 -0.36 15 -5.40 
  Zaragatski, Ilja m2475 GER0.001-0.1515-2.25 
  Trierweiler, Joachim 1865 GER1.0010.14152.10 
  Boutillon, Nathanael 1774  * FRA0.501-0.4215-6.30 
  Ferrandi, Bernard 1852 FRA0.501-0.3715-5.55 
  Deslias, Gregoire 1985 FRA0.001-0.7515-11.25 
  Labarthe, Francois 1774  * FRA1.0010.08151.20 
  L`hospital, Philippe 1870 FRA1.0010.14152.10 
  Roubert, Emile 1904 FRA1.0010.17152.55 
  Demuth, Adrien m2414 FRA1.0010.801512.00 
 * 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)
 
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 2008 2189 5.50 9 -0.84 15 -12.60 
  Vignette, Jeanne 1789  * FRA1.0010.08151.20 
  Mercier, Pierre-Adelin 1869 FRA1.0010.13151.95 
  Bedouin, Xavier m2410 FRA0.5010.28154.20 
  Petitcunot, Pierre f2414 FRA0.001-0.2215-3.30 
  Rabier, Jean 1838 FRA1.0010.11151.65 
  Duff, Rufus 1973 ENG0.501-0.2815-4.20 
  Jamme, Jean-Pierre 1944 FRA0.501-0.3015-4.50 
  Pruvot, Louis 1997 FRA0.001-0.7515-11.25 
  Ferrandi, Bernard 1839 FRA1.0010.11151.65 
 * 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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