Individual Calculations September 2009
 Alberola, Raphael  Total change: -14.85  Rating chartPersonal card
 21e open international d'ete - Trophee Novotel Montfleury - B Cannes FRA 2009-07-27
RcRownchangeKK*chgGame
 1912 1923 4.00 8 -0.13 15 -1.95 
  Jouy, Jean-Louis 1730 FRA1.0010.25153.75 
  Tatinian, William 1739 FRA0.001-0.7415-11.10 
  Mandic, Ilija 1804 FRA1.0010.34155.10 
  Venner, Laurent 2037 FRA1.0010.66159.90 
  De Leeuw, Johannes 1888 FRA1.0010.45156.75 
  Basaric, Srdjan 2118 CRO0.001-0.2515-3.75 
  Cayla, Jonathan 1854 FRA0.001-0.6015-9.00 
  Muha, Zdravko 2128 CRO0.001-0.2415-3.60 

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)
 
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 1883 1923 3.00 7 -0.86 15 -12.90 
  Aranovitch, Emiliano f2323  * ITA0.001-0.0815-1.20 
  Godel, Gilles 1637 FRA1.0010.16152.40 
  Mosionzhik, Ilya f2162 RUS0.001-0.2015-3.00 
  Birot, Andre 1631 FRA1.0010.15152.25 
  Froment, Theophile 1791 FRA0.001-0.6815-10.20 
  Daif, Sarah 1599 FRA1.0010.13151.95 
  Gertosio, Franck 2038 FRA0.001-0.3415-5.10 
 * 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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