Individual Calculations July 2009
 Have, Didier  Total change: -14.00  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1850 1961 4.50 8 -0.56 25 -14.00 
  Alliot, Sebastien 1611 FRA1.0010.11252.75 
  Massoni, Michael 2272 FRA0.001-0.1425-3.50 
  Gerandi, Guillaume 1777 FRA1.0010.26256.50 
  Humeau, Cyril 2154 FRA0.001-0.2525-6.25 
  Costa, Elodie 1727 FRA0.501-0.2925-7.25 
  Tinomano, Johann 1611 FRA1.0010.11252.75 
  De Graaf, Arnoud 1758 NED0.001-0.7625-19.00 
  Campana, Marc-Antoine 1889 FRA1.0010.402510.00 

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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