Individual Calculations September 2015
 Doyen, Jean-Marie  Total change: 22.80  Rating chartPersonal card
 Tournoi de l'ete 2015 de Muret - Groupe A MURET FRA 2015-08-03
RcRownchangeKK*chgGame
 1539 1620 3.50 5 0.57 40 22.80 
  Le Digabel, Patrick 1235 FRA1.0010.09403.60 
  Callejon, Bernard 1439 FRA0.501-0.2440-9.60 
  Brauckmann, Hartwich 1648 FRA0.5010.04401.60 
  Camilleri, Herve 1775 FRA0.5010.21408.40 
  Rahal, Sami-Antoine 1597 FRA1.0010.474018.80 

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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