Individual Calculations April 2009
 Meylan, Andre  Total change: 18.60  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1968 1794 1.00 4 -0.11 15 -1.65 
  Stella, Luca 1911 ITA0.001-0.3415-5.10 
  Rachez, Christophe 1935 FRA0.001-0.3115-4.65 
  Mercandelli, Claudio 1937 ITA1.0010.691510.35 
  Collareta, Giovanni 2087 ITA0.001-0.1515-2.25 

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
 1897 1808 4.00 7 1.35 15 20.25 
  Le Manh, Dong 1651 FRA1.0010.29154.35 
  Dufour, Jean 1937 FRA0.5010.17152.55 
  Dahman, Islam 1945 TUN1.0010.681510.20 
  Cortes, Jaime 1954 FRA0.001-0.3015-4.50 
  Miralles, Megane 1922 FRA1.0010.66159.90 
  Nord, Antoine 1939 FRA0.001-0.3215-4.80 
  Rosenfeld, Imre 1931 FRA0.5010.17152.55 

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)
 

 

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