Individual Calculations April 2009
 Albanesi, Roberto  Total change: 12.60  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 2001 1976 2.50 6 -0.24 15 -3.60 
  Villegas, Pierre 2137 FRA1.0010.711510.65 
  Frederic, Clement 2210 FRA0.001-0.2115-3.15 
  Oliveira, Sancho 2233 FRA0.001-0.1815-2.70 
  Collareta, Giovanni 2087 ITA0.001-0.3515-5.25 
  Birot, Andre 1626 FRA0.501-0.3915-5.85 
  Raggini, Bernard 1711 FRA1.0010.18152.70 

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)
 
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1981 1976 5.50 9 1.08 15 16.20 
  Medaglia, Enzo 1778 ITA1.0010.24153.60 
  Dubois, Herve 1878 FRA0.501-0.1315-1.95 
  Crick, Steve 1883 ENG1.0010.37155.55 
  Valette, Christian 2100 FRA0.5010.17152.55 
  Basaric, Srdjan 2070 CRO1.0010.63159.45 
  Muha, Zdravko 2121 CRO0.5010.19152.85 
  Azariants, Evgueny 2122 FRA0.001-0.3015-4.50 
  Hulligan, Steve 1802 ENG1.0010.27154.05 
  Libens, Michel 2076 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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