Individual Calculations March 2011
 Gueguen, Ronan  Total change: 12.45  Rating chartPersonal card
 13e open de Noël de Gouesnou GOUESNOU FRA 2010-12-27
RcRownchangeKK*chgGame
 1877 1822 3.00 5 0.83 15 12.45 
  Gac, Benjamin 1687 FRA1.0010.32154.80 
  Collier, Timothy 1990 FRA0.001-0.2815-4.20 
  Berthou, Patrick 1691 FRA1.0010.32154.80 
  Baudin, Frederic 2066 FRA0.5010.30154.50 
  Lavanant, Maxime 1950 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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