Individual Calculations September 2009
 Royset, Paal  Total change: 19.05  Rating chartPersonal card
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2197 2239 3.00 6 -0.18 15 -2.70 
  Naoum, Spyridon 1839  * GRE0.501-0.4215-6.30 
  Milonakis, Georgios 2118 GRE0.001-0.6615-9.90 
  Serhun, Haluk Ramon 1876 TUR1.0010.10151.50 
  Turova, Irina m2387 RUS1.0010.701510.50 
  Stefanova, Antoaneta g2535 BUL0.001-0.1515-2.25 
  Gaponenko, Inna mwg2428 UKR0.5010.25153.75 
 * 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)
 
 Arctic Chess Challenge 2009 Tromsų NOR 2009-08-01
RcRownchangeKK*chgGame
 2240 2239 6.00 9 1.45 15 21.75 
  Prohl, Frank 1839  * NOR1.0010.08151.20 
  Hammer, Jon Ludvig g2583 NOR0.001-0.1215-1.80 
  Karlsen, Sverre 2013 NOR1.0010.21153.15 
  Soraas, Torben 2157 NOR1.0010.39155.85 
  Zdebskaja, Natalia wg2412 UKR0.001-0.2715-4.05 
  Flermoen, Peter 2027 NOR1.0010.23153.45 
  Socko, Bartosz g2639  * POL0.001-0.0815-1.20 
  Demac, Elias 2089 NOR1.0010.30154.50 
  Mikkelsen, Nikolaj m2399 DEN1.0010.711510.65 
 * 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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