Individual Calculations December 2019
 Marni-Sandid, Tarik  Total change: 35.60  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Open du Cavalier AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 1787 1681 5.00 9 1.78 20 35.60 
  Treboz, Hugo 1839 FRA0.001-0.2920-5.80 
  Beurois, Alexandre 1772 FRA0.001-0.3820-7.60 
  Brun, Pierre 1767 FRA0.001-0.3820-7.60 
  Largy, Theo 1730 FRA1.0010.572011.40 
  Ledoux, Alain 1802 FRA1.0010.662013.20 
  Paul, Daniel 1742 FRA1.0010.582011.60 
  Bazzazi, Abdulaziz 1765 FRA0.001-0.3820-7.60 
  Comes, Didier 1800 FRA1.0010.662013.20 
  Stijve, Niels 1868 SUI1.0010.742014.80 

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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