Individual Calculations September 2009
 Volodin, Alexandr  Total change: 9.50  Rating chartPersonal card
 Salongernas IM-turnering 2009 Stockholm SWE 2009-06-17
RcRownchangeKK*chgGame
 2331 2419 6.50 9 0.95 10 9.50 
  Terrieux, Kevin m2449 FRA0.5010.04100.40 
  Semcesen, Daniel f2387 SWE0.001-0.5410-5.40 
  Vul, Arkadiy g2322 RUS1.0010.37103.70 
  Olsson, Krister 2323 SWE1.0010.37103.70 
  Lind, Jan-Olov 2230 SWE1.0010.25102.50 
  Couso, Luis f2296 SWE1.0010.33103.30 
  Poley, Vladimir m2338 BLR0.501-0.1110-1.10 
  Eriksson, Joergen 2211 SWE0.501-0.2710-2.70 
  Petkevich, Jusefs g2423 LAT1.0010.51105.10 

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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