Individual Calculations September 2009
 Paehtz, Thomas Jr  Total change: 0.00  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2299 2340 5.00 9 0.00 15 0.00 
  Portmann, Daniel 2086 SUI1.0010.19152.85 
  Safarli, Eltaj g2597 AZE0.001-0.1815-2.70 
  Kappeler, Kaspar 2175 SUI0.501-0.2215-3.30 
  Niehaus, Frank 2149 GER1.0010.25153.75 
  Hou, Yifan gwg2584 CHN0.001-0.2015-3.00 
  Botta, Gabriele 2228 SUI0.501-0.1515-2.25 
  Kriste, Vincent 2190 SUI1.0010.30154.50 
  Agopov, Mikael m2442 FIN0.5010.14152.10 
  Zak, Uri 2243 ISR0.501-0.1315-1.95 

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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