Individual Calculations April 2020
 Deveque, Guillaume  Total change: -18.00  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1906 2054 5.00 9 -0.90 20 -18.00 
  Payen, Arnaud m2332 FRA0.001-0.1720-3.40 
  Chebance, Benoit 1830 FRA0.001-0.7820-15.60 
  Akulova, Alicia 1748 BEL1.0010.14202.80 
  Wirth, Charles 1781 BEL1.0010.17203.40 
  Deceuninck, Andre 1654  * BEL1.0010.08201.60 
  Bain-Thouverez, Aurelien 1698 FRA1.0010.11202.20 
  Sterck, Arno f2227 BEL0.001-0.2720-5.40 
  Maupin, Kristel 1654  * FRA1.0010.08201.60 
  Grigorian, Roudolph 2234 FRA0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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