Individual Calculations August 2012
 Truong, Hubert  Total change: -3.90  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1670 1790 5.00 8 -0.26 15 -3.90 
  Edery, Laurent 1542 FRA1.0010.19152.85 
  Melchy, Julien 1564 FRA1.0010.21153.15 
  Apap, Hugo 1738 FRA0.001-0.5715-8.55 
  Poirier, Luc 1677 FRA0.501-0.1515-2.25 
  Brebant, Eric 1681 FRA1.0010.35155.25 
  Beaufils, Antoine 1745 FRA0.001-0.5615-8.40 
  Bensaid, Abdel 1676 FRA1.0010.34155.10 
  Saunier, Jean-Francois 1740 FRA0.501-0.0715-1.05 

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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