Individual Calculations July 2009
 Orsoni, Jean-Philippe  Total change: 6.30  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1861 1874 4.50 8 0.42 15 6.30 
  Cesari, Cathy 1524 FRA1.0010.11151.65 
  Bressac, Stephane 2142 FRA0.001-0.1715-2.55 
  Leveque, Christophe 1610 FRA0.501-0.3215-4.80 
  Barsive, Mickael 1669 FRA1.0010.24153.60 
  Drogou, Gerard 2095 FRA0.001-0.2215-3.30 
  Geronimi, Paul-Antoine 1672 FRA1.0010.24153.60 
  Dubois, Martine wm2041 FRA1.0010.721510.80 
  Cristofari, Antoine 2133 FRA0.001-0.1815-2.70 

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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