Individual Calculations August 2012
 Ek, Bora  Total change: -2.25  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1652 1612 3.00 7 -0.15 15 -2.25 
  Bournique, Bruno 1832 FRA0.001-0.2215-3.30 
  Trumul, Svetlana 1488 RUS1.0010.33154.95 
  Montagna, Eric 1786 FRA0.001-0.2715-4.05 
  Mukashev, Aminzhan 1467 KAZ1.0010.31154.65 
  Coucoureux, Michel 1777 FRA0.001-0.2815-4.20 
  Tubiana, Georges 1462 FRA1.0010.30154.50 
  Toussaint, Antoine 1749 FRA0.001-0.3215-4.80 

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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