Individual Calculations December 2018
 Zinoun, Said  Total change: -17.80  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1614 1465 1.00 6 -0.89 20 -17.80 
  Delmas-Goyon, Francois 1865  * FRA0.001-0.0820-1.60 
  Bourgois, Gael 1739 FRA0.001-0.1720-3.40 
  Delaruelle, Christian 1693 FRA0.001-0.2120-4.20 
  Hamelin, Isabelle 1583 FRA0.001-0.3420-6.80 
  Paralieu, Emma 1091 FRA1.0010.10202.00 
  Rivet, Bertrand 1715 FRA0.001-0.1920-3.80 
 * 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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