Individual Calculations February 2017
 Vervaet, Bart  Total change: -24.40  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 1788 1806 3.50 9 -1.22 20 -24.40 
  Zerbib, Claude 1865 FRA0.5010.08201.60 
  Chokouhian, Ahmad 1882 BEL0.001-0.4020-8.00 
  Fleurquin, Bryan 1849 FRA0.5010.06201.20 
  Wadoux, Philippe 1696 FRA1.0010.35207.00 
  Busschots, Johan 1887 BEL0.5010.11202.20 
  De Cocq, Ramin 1628 BEL0.001-0.7320-14.60 
  Vitharana, Annelies 1722 BEL1.0010.38207.60 
  Deketelaere, Francky 1771 BEL0.001-0.5520-11.00 
  Jassem, Philippe 1790 BEL0.001-0.5220-10.40 

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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