Individual Calculations September 2017
 Fischer, Arnaud  Total change: 6.80  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi A (plus de 1700 ) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1983 1836 2.00 6 0.17 40 6.80 
  Chahbazian, Jean-Baptiste 2073 FRA0.001-0.2040-8.00 
  Chernykh, Arkady 1983 GER0.001-0.3040-12.00 
  Ruble, Louis 1946 FRA0.5010.15406.00 
  Battistella, Valentin 1899 FRA1.0010.594023.60 
  Guerin, Juliette 2016 FRA0.5010.24409.60 
  Weiss, Denis 1979 FRA0.001-0.3140-12.40 

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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