Individual Calculations March 2010
 Vaarala, Eric  Total change: 32.70  Rating chartPersonal card
 Rilton Cup 2009/2010 Stockholm SWE 2009-12-27
RcRownchangeKK*chgGame
 2277 2032 4.00 9 2.18 15 32.70 
  De Verdier, Michael 2270 SWE0.001-0.2015-3.00 
  Logdahl, Harald f2214 SWE1.0010.741511.10 
  Gromova, Iulia wm2222 RUS1.0010.751511.25 
  Lauber, Arnd m2432  * GER0.001-0.0815-1.20 
  Nguyen, Michael 2187 DEN0.5010.21153.15 
  Cramling, Dan m2408 SWE0.5010.41156.15 
  Kauppila, Osmo f2279 FIN0.001-0.1915-2.85 
  Glimbrant, Torbjorn 2263 SWE0.5010.29154.35 
  Kopasov, Alexander 2221 RUS0.5010.25153.75 
 * 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)
 

 

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