Individual Calculations January 2009
 Ranaivoharisoa, Alain  Total change: 22.25  Rating chartPersonal card
 10e open International de l'Ile de la RĂ©union Saint Denis RĂ©union FRA 2008-10-11
RcRownchangeKK*chgGame
 2001 2061 5.50 8 0.89 25 22.25 
  Dijoux, Julien 1764 FRA1.0010.15253.75 
  Roussel, Pierre-Olivier 1880 FRA1.0010.26256.50 
  Letreguilly, Olivier f2339 FRA0.5010.33258.25 
  Bolon, Karelle wf2054 FRA0.001-0.5125-12.75 
  Damey, Loic 1952 FRA1.0010.35258.75 
  Roblet, Charles 2081 FRA0.5010.03250.75 
  Baches, Frederic 1836 FRA1.0010.22255.50 
  Hoareau, William 2102 FRA0.5010.06251.50 

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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