Individual Calculations June 2013
 Gourdan, Iskander  Total change: 36.00  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1883 1716 3.50 7 1.44 15 21.60 
  Jangwa, Valentin 1834 FRA1.0010.66159.90 
  Jean-Theodore, Stephane 1935 FRA0.001-0.2215-3.30 
  Malouch, Naceur 1943 FRA1.0010.791511.85 
  Katz, Frederic 2052 FRA0.5010.38155.70 
  Massip, Julien 1987 FRA0.001-0.1715-2.55 
  Pastoor, Ernst-Jan 1987 NED0.001-0.1715-2.55 
  Carlier, Nathan 1445 FRA1.0010.17152.55 

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)
 
 74e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2013-05-18
RcRownchangeKK*chgGame
 1782 1716 3.00 5 0.96 15 14.40 
  Heyman, Jacques 1848 FRA0.001-0.3215-4.80 
  Antipas, Arnaud 1770 FRA0.001-0.4215-6.30 
  Bacani, Ricardo 1727 FRA1.0010.52157.80 
  Mutombo-Bantubikisha, Elie 1746 FRA1.0010.54158.10 
  Bounehas, Halim 1818 ALG1.0010.64159.60 

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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