Individual Calculations January 2010
 Bouhaer, Francois  Total change: 7.00  Rating chartPersonal card
 XIXe Open de Caen BNP Paribas Caen FRA 2009-10-29
RcRownchangeKK*chgGame
 1765 1564 1.00 3 0.28 25 7.00 
  Kulhaneck, Martial 1727 FRA1.0010.722518.00 
  Doucet, Antoine 1791 FRA0.001-0.2125-5.25 
  Chandran, Franck 1776 FRA0.001-0.2325-5.75 

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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