Individual Calculations February 2014
 Coudenis, Alexandre  Total change: -16.35  Rating chartPersonal card
 34e Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2013-12-26
RcRownchangeKK*chgGame
 1780 1895 3.50 7 -1.09 15 -16.35 
  Snoeks, Pieter-Jan 1824 BEL0.001-0.6015-9.00 
  Van Steenkiste, Luc 1788 BEL0.501-0.1515-2.25 
  Lucas, Jean 1760 FRA1.0010.32154.80 
  Naudion, Eric 1779 FRA0.501-0.1615-2.40 
  Van Den Bosch, Arno 1716 BEL0.501-0.2315-3.45 
  Wouters, Maarten 1797 BEL0.501-0.1315-1.95 
  Baude, Christian 1794 FRA0.501-0.1415-2.10 

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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