Individual Calculations November 2018
 Thoreux-Josso, Aaron  Total change: -16.00  Rating chartPersonal card
 15e Open de Grasse - Tournoi A (-2200) GRASSE FRA 2018-09-29
RcRownchangeKK*chgGame
 1718 1485 0.50 4 -0.40 40 -16.00 
  Birens, Eric-Andre 1809 FRA0.001-0.1340-5.20 
  Bodereau, Marc 1672 FRA0.001-0.2640-10.40 
  Aili, Lucas 1833 FRA0.001-0.1140-4.40 
  Dufour, Jacques 1559 FRA0.5010.10404.00 

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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