Individual Calculations September 2009
 Haas, Carmi  Total change: 8.70  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2282 2223 4.50 9 0.58 15 8.70 
  Kuzubov, Yuriy g2623  * UKR0.001-0.0815-1.20 
  Aeschbach, Werner 2100 SUI0.501-0.1715-2.55 
  Cavaletto, Massimo 2093 SUI1.0010.32154.80 
  Hochstrasser, Michael f2386 SUI0.5010.22153.30 
  Dourerassou, Jonathan m2412 FRA0.001-0.2515-3.75 
  Martin, Milan 2110 SVK1.0010.35155.25 
  Ganor, Dotan f2369 ISR0.5010.20153.00 
  Nueesch, Gerard f2319 SUI0.001-0.3715-5.55 
  Stehli, Martin 2123 SUI1.0010.36155.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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