Individual Calculations August 2012
 Tridon, Olivier  Total change: -50.40  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1654 1679 1.50 6 -1.68 30 -50.40 
  Theodore, Simon 1793 FRA0.001-0.3430-10.20 
  Mukashev, Aminzhan 1467 KAZ1.0010.23306.90 
  Laine, Fabien 1808 FRA0.001-0.3330-9.90 
  Afrakhteh, Nahid 1495 FRA0.001-0.7430-22.20 
  Briand, Nicolas 1560 FRA0.501-0.1630-4.80 
  Perot, Philippe 1799 FRA0.001-0.3430-10.20 

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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