Individual Calculations August 2014
 El Barbry, Sarah  Total change: 49.20  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open B de 1400 à 1900 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 1746 1631 4.00 8 1.23 40 49.20 
  Stark, Gabriel 1866 FRA1.0010.794031.60 
  Arda, Cagil Irmak wc1786 TUR0.5010.21408.40 
  Le Bris, Louis 1795 FRA0.001-0.2840-11.20 
  Mehdid, Patrick 1418 FRA1.0010.23409.20 
  Galtier, Antoine 1786 FRA1.0010.714028.40 
  Dagonia, Steve 1807 FRA0.001-0.2740-10.80 
  Brumant, Jean-Claude 1732 FRA0.5010.14405.60 
  Said, Remi 1778 FRA0.001-0.3040-12.00 

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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