Individual Calculations September 2011
 Bacrot, Etienne  Total change: -4.60  Rating chartPersonal card
 Championnat de France - National CAEN FRA 2011-08-14
RcRownchangeKK*chgGame
 2611 2710 6.50 11 -0.46 10 -4.60 
  Istratescu, Andrei g2645 FRA0.501-0.0910-0.90 
  Shchekachev, Andrei g2537 FRA1.0010.27102.70 
  Fressinet, Laurent g2698 FRA0.501-0.0210-0.20 
  Dorfman, Iossif g2578 FRA0.501-0.1810-1.80 
  Bauer, Christian g2637 FRA0.501-0.1010-1.00 
  Feller, Sebastien g2666 FRA0.501-0.0610-0.60 
  Bricard, Emmanuel g2502 FRA0.501-0.2710-2.70 
  Hamdouchi, Hicham g2628 FRA0.501-0.1110-1.10 
  Edouard, Romain g2587 FRA1.0010.33103.30 
  Le Roux, Jean-Pierre g2517 FRA0.501-0.2510-2.50 
  Vachier-Lagrave, M. g2722 FRA0.5010.02100.20 

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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