Individual Calculations March 2010
 Debray, Christopher  Total change: 3.15  Rating chartPersonal card
 BC Chess Master - A Bois-Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 2212 2358 6.00 7 1.36 15 20.40 
  Plane, Boris 2170 FRA1.0010.26153.90 
  Dussol, Pierre f2199 FRA1.0010.29154.35 
  Larcheveque, Francois 2082 FRA1.0010.17152.55 
  Baudon, Sebastien 1997 FRA1.0010.10151.50 
  David, Alberto g2593 LUX0.5010.29154.35 
  Shoker, Samy m2487 EGY0.5010.17152.55 
  Louis-Sidois, Charles 1958  * FRA1.0010.08151.20 
 * 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)
 
 2e Master à norme MI Club Chess XV Paris FRA 2010-01-15
RcRownchangeKK*chgGame
 2319 2354 3.50 9 -1.30 15 -19.50 
  Draoui, Najib f2340 MAR1.0010.48157.20 
  Bourogaa, Younes 1954  * FRA1.0010.08151.20 
  Spiridonov, Nikola g2322 BUL1.0010.46156.90 
  Nguyen, Chi-Minh m2416 FRA0.001-0.4115-6.15 
  Aranovitch, Emiliano f2338 ITA0.001-0.5215-7.80 
  Brih, Said 2325 FRA0.001-0.5415-8.10 
  Murey, Jacob g2415 ISR0.001-0.4215-6.30 
  Okhotnik, Vladimir m2461 FRA0.5010.15152.25 
  Song, Julien f2297 FRA0.001-0.5815-8.70 
 * 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)
 
 12e open international de Fenain Fenain FRA 2010-02-06
RcRownchangeKK*chgGame
 2047 2354 6.00 7 0.15 15 2.25 
  Jimenez, Martin 1954  * FRA1.0010.08151.20 
  Selva, Thierry 1954  * FRA1.0010.08151.20 
  Dal Borgo, Albin 2166 BEL0.501-0.2415-3.60 
  Rodrigues, Michel 1954  * FRA1.0010.08151.20 
  Wallerand, Konrad 2019 FRA1.0010.12151.80 
  Simon, Olivier m2320 FRA0.501-0.0515-0.75 
  Lechelle, William 1961 FRA1.0010.08151.20 
 * 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)
 

 

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