Individual Calculations March 2010
 Valgmae, Toomas  Total change: 35.50  Rating chartPersonal card
 Gibraltar Masters Gibraltar ENG 2010-01-26
 2230 2154 5.50 10 1.42 25 35.50 
  Skage, Oystein Aagedal 1934 NOR1.0010.22255.50 
  Naumann, Alexander g2525 GER0.001-0.1025-2.50 
  Calzetta Ruiz, Monica wg2359 ESP1.0010.762519.00 
  Houska, Jovanka mwg2401 ENG0.5010.31257.75 
  Benitah, Yohan m2390 FRA0.001-0.2025-5.00 
  Getz, Nicolai 2280 NOR0.001-0.3325-8.25 
  Hughes, Roy 1976 ENG1.0010.27256.75 
  Videnova, Iva wf2301 BUL0.001-0.3025-7.50 
  Frey, Matthias 1905 SUI1.0010.19254.75 
  Lyell, Mark f2224 ENG1.0010.602515.00 

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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