Individual Calculations February 2017
 Lallemand, Paul  Total change: -28.60  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 1731 1678 2.00 8 -1.43 20 -28.60 
  Van Doren, Bas 1795 NED0.001-0.3420-6.80 
  Vitharana, Annelies 1722 BEL0.5010.06201.20 
  Zerbib, Claude 1865 FRA0.001-0.2620-5.20 
  Roebers, Eline 1692 NED0.001-0.4820-9.60 
  Ninclaus, Wouter 1629 BEL0.501-0.0720-1.40 
  Christophe, Jean-Luc 1741 FRA0.001-0.4120-8.20 
  Ponnet, Guy 1707 BEL0.5010.04200.80 
  Van Maele, Richard 1700 FRA0.5010.03200.60 

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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