Individual Calculations May 2010
 Marmey, Cedric  Total change: -11.70  Rating chartPersonal card
 Championnat Individuel de l'Ain Ambronay FRA 2010-02-27
RcRownchangeKK*chgGame
 1854 1915 1.50 4 -0.78 15 -11.70 
  Chebance, Benoit 2003 FRA0.001-0.3815-5.70 
  Blanc, Denis 1642 FRA1.0010.17152.55 
  Pivard, Jean-Louis 2070 FRA0.001-0.2915-4.35 
  Allamand, Jeremie 1699 FRA0.501-0.2815-4.20 

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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