Individual Calculations September 2011
 Grigoryan, Meri  Total change: -3.60  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1921 2030 5.50 9 -0.35 15 -5.25 
  Inkiov, Ventzislav g2430  * BUL0.001-0.0815-1.20 
  Charrais, Kevin 1903 FRA0.001-0.6715-10.05 
  Eshghabadi, Asghar 1741 FRA1.0010.16152.40 
  Tranchant, Alain 1848 FRA1.0010.26153.90 
  Prodhomme, Adrien 1898 FRA0.501-0.1815-2.70 
  Yche, Michel 1943 FRA0.501-0.1215-1.80 
  Godart, Michel 1784 BEL1.0010.19152.85 
  Gomard, Jonathan 1824 FRA1.0010.24153.60 
  Louis-Sidois, Charles 1917 FRA0.501-0.1515-2.25 
 * 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)
 
 8ème open international de Plancoët PLANCOET FRA 2011-07-31
RcRownchangeKK*chgGame
 1967 2030 3.00 5 0.11 15 1.65 
  Bacon, Bruno 1683 FRA1.0010.11151.65 
  Bognet, Ronan 1801 FRA1.0010.21153.15 
  Mohammad, Fahim 1843 BAN1.0010.26153.90 
  Kukov, Velislav f2378 BUL0.001-0.1115-1.65 
  Lucas, Jean-Christian 2130 FRA0.001-0.3615-5.40 

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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