Individual Calculations February 2013
 Barbu Ion, Cosmin  Total change: 11.40  Rating chartPersonal card
 64e Open Fide Chess XV - Tournoi A (elo 1700-2199) PARIS FRA 2013-01-19
RcRownchangeKK*chgGame
 1974 1850 2.50 5 0.76 15 11.40 
  Levesque, Thomas 2042 FRA1.0010.751511.25 
  Ballatore, Gerard 1908 FRA0.001-0.4215-6.30 
  Bourogaa, Younes 1904 FRA0.5010.08151.20 
  Coiffait, Pierre-Basile 1822 FRA1.0010.46156.90 
  Mouhamad, Joachin 2195 FRA0.001-0.1115-1.65 

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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