Individual Calculations September 2009
 Mesropov, Konstantin  Total change: 8.50  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2357 2414 6.00 9 0.85 10 8.50 
  Fehr, Dr. Axel 2133 GER1.0010.16101.60 
  Mandon, Fabrice 2251 FRA1.0010.28102.80 
  Hess, Robert, L. g2560 USA0.001-0.3010-3.00 
  Hirneise, Jens f2283 GER0.501-0.1810-1.80 
  Rosenthal, Jonathan 2262 SUI1.0010.30103.00 
  Reinaldo, Castineira Roi m2503 ESP0.5010.12101.20 
  Malakhatko, Vadim g2570 BEL0.001-0.2910-2.90 
  Vucenovic, Dragomir f2309 SUI1.0010.36103.60 
  Fejzullahu, Afrim f2344 SUI1.0010.40104.00 

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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