Individual Calculations April 2017
 Morelle, Didier  Total change: 8.20  Rating chartPersonal card
 Team 2017 - Nord Pas-de-Calais Part 2 NPC FRA 2017-01-08
RcRownchangeKK*chgGame
 1635 1516 1.50 3 0.41 20 8.20 
  Knudde, Francis 1836 BEL0.001-0.1320-2.60 
  Djallal, Fouad 1340 FRA1.0010.27205.40 
  Leleu, Guillaume 1728 FRA0.5010.27205.40 

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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