Individual Calculations September 2009
 Eriksson, Joergen  Total change: 8.10  Rating chartPersonal card
 Salongernas IM-turnering 2009 Stockholm SWE 2009-06-17
RcRownchangeKK*chgGame
 2358 2211 3.00 8 0.54 15 8.10 
  Lind, Jan-Olov 2230 SWE0.5010.03150.45 
  Couso, Luis f2296 SWE0.5010.12151.80 
  Poley, Vladimir m2338 BLR0.5010.17152.55 
  Vul, Arkadiy g2322 RUS0.5010.15152.25 
  Petkevich, Jusefs g2423 LAT0.5010.27154.05 
  Terrieux, Kevin m2449 FRA0.001-0.2015-3.00 
  Semcesen, Daniel f2387 SWE0.001-0.2715-4.05 
  Volodin, Alexandr m2419 EST0.5010.27154.05 

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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