Individual Calculations January 2018
 Werbregue, Didier  Total change: 1.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1835 1714 1.50 4 0.03 40 1.20 
  Collin, Ivan 2114  * FRA0.001-0.0840-3.20 
  Lescieux, Matthieu 1750 FRA0.5010.05402.00 
  El Archi, Yassir 1796 FRA0.5010.11404.40 
  Drochon, Francois 1678 FRA0.501-0.0540-2.00 
 * 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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