Individual Calculations August 2017
 Stephan, Arthur  Total change: -1.80  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi A RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 1777 1694 3.50 9 -0.09 20 -1.80 
  Van Kempen, Roderick 2019 NED0.001-0.1320-2.60 
  Oney, Remel 1873 TUR0.001-0.2720-5.40 
  Dodard, Herve 1602 FRA1.0010.37207.40 
  Gazagnes, Jacques 1400 FRA1.0010.15203.00 
  Francez, Theo 1926 FRA1.0010.792015.80 
  Ferret-Leger, Gaspard 1897 FRA0.001-0.2420-4.80 
  Rider, Palmer 1847 FRA0.001-0.3020-6.00 
  Houlgate, Anthony 1878 FRA0.001-0.2620-5.20 
  Herreman-Boutot, Samuel 1548 FRA0.501-0.2020-4.00 

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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