Individual Calculations January 2009
 Bahrami, Raman  Total change: 4.50  Rating chartPersonal card
 7ème Open FIDE d'Evry Evry FRA 2008-11-07
RcRownchangeKK*chgGame
 1952 1711 1.00 4 0.18 25 4.50 
  Kononov, Alexander 2061 FRA0.001-0.1125-2.75 
  Laine, Fabien 1881 FRA1.0010.722518.00 
  Ernouf, Anthony 1928 FRA0.001-0.2225-5.50 
  Ferre, Sebastien 1937 FRA0.001-0.2125-5.25 

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)
 

 

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