Individual Calculations September 2016
 Bellahcene, Omar  Total change: 2.20  Rating chartPersonal card
 20eme Open International de Wasselonne - Tournoi A WASSELONNE FRA 2016-08-04
RcRownchangeKK*chgGame
 1945 1823 2.50 7 0.11 20 2.20 
  Vinsot, Robin-Gael 2064 FRA0.001-0.2020-4.00 
  Labadie, Jean-Jacques 1934 FRA0.5010.15203.00 
  Cote, Frederic 1923 FRA0.5010.14202.80 
  Ottolini, Graziano 1976 ITA0.5010.20204.00 
  Hartmann, Martin 2046 GER0.001-0.2220-4.40 
  Vuillemard, Jean-Marc 1758 FRA0.501-0.0920-1.80 
  Linder, Oliver 1917 GER0.5010.13202.60 

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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