Individual Calculations August 2012
 Briand, Nicolas  Total change: 6.15  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1629 1560 2.50 5 0.41 15 6.15 
  Da Costa, Manuel 1452 FRA1.0010.35155.25 
  Van Mulder, Eric 1842 FRA0.001-0.1615-2.40 
  Rosset, Laurent 1427 FRA1.0010.32154.80 
  Tridon, Olivier 1679 FRA0.5010.16152.40 
  Stojanovic, Vojislav 1743 FRA0.001-0.2615-3.90 

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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