Individual Calculations December 2015
 Riazuelo, Gilles  Total change: 10.00  Rating chartPersonal card
 30e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1984 2024 5.50 9 0.50 20 10.00 
  Van Maele, Richard 1731 FRA0.001-0.8520-17.00 
  Cardon, Pierre 1864 FRA0.501-0.2120-4.20 
  Hartmann, Dominique 1878 FRA1.0010.30206.00 
  Magnier, Jean-Claude 1702 FRA1.0010.13202.60 
  Bernard, Christophe m2235 FRA0.001-0.2320-4.60 
  Wild, Helmut 1936 GER1.0010.38207.60 
  Dehesdin, Wilfried 2157 FRA0.001-0.3220-6.40 
  Hetman, Freddy 1943 FRA1.0010.39207.80 
  Belkhodja, Slim g2409 TUN1.0010.912018.20 

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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