Individual Calculations January 2012
 Vaarala, Eric  Total change: 12.15  Rating chartPersonal card
 Bjorkstadsschacket 2011 Umea SWE 2011-11-04
RcRownchangeKK*chgGame
 2016 2226 2.50 4 -0.40 15 -6.00 
  Degerstedt, Erik 1826  * SWE1.0010.08151.20 
  Karrlander, Gunnar 1826  * SWE1.0010.08151.20 
  Hammarstrom, Ulf 2190 SWE0.501-0.0515-0.75 
  Nygren, David 2222 SWE0.001-0.5115-7.65 
 * 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)
 
 X Gran Torneo Internacional Aficionados S-2300 Benidrom Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 2165 2226 7.00 10 1.21 15 18.15 
  Vicente Torrecillas, Fco Javier 2060 ESP1.0010.28154.20 
  Lada, Ireneusz 2033 POL1.0010.25153.75 
  Lasinskas, Povilas f2122 LTU1.0010.36155.40 
  Lillo Castay, Victor f2289 ESP0.5010.09151.35 
  Villuendas Valero, Adrian 2267 ESP0.5010.06150.90 
  Parals Marce, Luis 2007 ESP1.0010.22153.30 
  Inants, Aghasi 2288 ARM0.001-0.4115-6.15 
  Rogac, Srdjan f2287 SRB0.001-0.4215-6.30 
  Arboledas Fernandez, Antonio A. 2137 ESP1.0010.38155.70 
  Ferrer Sanchez, Pedro Jesus f2156 ESP1.0010.40156.00 

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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