Individual Calculations September 2015
 Germes, Alain  Total change: -10.00  Rating chartPersonal card
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1772 2008 6.50 9 -0.50 20 -10.00 
  Amram, Roger 1654 FRA1.0010.11202.20 
  Marbot, Raymond 1743 FRA1.0010.18203.60 
  Hamdi, Abderrahman 1811 FRA0.501-0.2520-5.00 
  Ruch, Bernard 1980 FRA0.001-0.5420-10.80 
  Mebarki, Omar 1608  * FRA0.501-0.4220-8.40 
  Tribillac, Benoit 1668 FRA1.0010.12202.40 
  Durand, Sylvain 1846 FRA1.0010.29205.80 
  Gallet, Gilles 1788 FRA0.501-0.2820-5.60 
  Guillaumat, Jean-Pierre 1849 FRA1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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