Individual Calculations September 2010
 Mabrouk, Fathi  Total change: -10.80  Rating chartPersonal card
 22e open international d'ete - "Trophée Novotel Montfleury" - B Cannes FRA 2010-07-26
RcRownchangeKK*chgGame
 1900 2049 4.00 7 -0.81 25 -20.25 
  Mercier, Pierre-Adelin 1825 FRA0.001-0.7825-19.50 
  Ellequain, Baptiste 1726 FRA1.0010.13253.25 
  Bellaiche, Elise 1862 FRA1.0010.26256.50 
  Samuel, Christian 1899 FRA1.0010.30257.50 
  Gambini, Stephane 1991 FRA1.0010.422510.50 
  Leal, Paulo 2091 POR0.001-0.4425-11.00 
  Malka, Samuel 1903 FRA0.001-0.7025-17.50 

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)
 
NOTE: K factor changed
 17e Open d'ete de Nice Nice FRA 2010-08-02
RcRownchangeKK*chgGame
 2033 2049 5.50 9 0.63 15 9.45 
  Labarthe, Arnaud 1883 FRA1.0010.28154.20 
  Bujisho, Benjamin m2418 FRA0.001-0.1015-1.50 
  Flaquet, Sebastien 1833 FRA1.0010.22153.30 
  Hadamard, Olivier 1809 FRA1.0010.20153.00 
  Bressac, Stephane 2190 FRA0.001-0.3115-4.65 
  Samuel, Christian 1899 FRA0.501-0.2015-3.00 
  Orsoni, Jean-Philippe 1925 FRA1.0010.33154.95 
  Sengupta, Deep g2449  * IND0.001-0.0815-1.20 
  De Leeuw, Johannes 1888 FRA1.0010.29154.35 
 * 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)
 

 

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