Individual Calculations September 2011
 Dorfman, Iossif  Total change: 1.60  Rating chartPersonal card
 Championnat de France - National CAEN FRA 2011-08-14
RcRownchangeKK*chgGame
 2623 2578 5.00 11 0.16 10 1.60 
  Bauer, Christian g2637 FRA0.5010.08100.80 
  Feller, Sebastien g2666 FRA0.5010.12101.20 
  Bricard, Emmanuel g2502 FRA0.501-0.1010-1.00 
  Bacrot, Etienne g2710 FRA0.5010.18101.80 
  Edouard, Romain g2587 FRA0.5010.01100.10 
  Le Roux, Jean-Pierre g2517 FRA0.501-0.0810-0.80 
  Vachier-Lagrave, M. g2722 FRA0.5010.19101.90 
  Istratescu, Andrei g2645 FRA0.5010.09100.90 
  Shchekachev, Andrei g2537 FRA0.501-0.0610-0.60 
  Fressinet, Laurent g2698 FRA0.001-0.3410-3.40 
  Hamdouchi, Hicham g2628 FRA0.5010.07100.70 

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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