Individual Calculations October 2008
 Alonso Alvarez, Aitor  Total change: 26.70  Rating chartPersonal card
 Open Internacional de Ajedrez Ciudad de Oviedo Oviedo ESP 2008-07-23
RcRownchangeKK*chgGame
 2211 2191 5.50 8 1.78 15 26.70 
  Patallo Bermudez, David 1841 ESP1.0010.11151.65 
  Gonzalez Lopez, Angel Luis 1841 ESP1.0010.11151.65 
  Aguera Naredo, Javier f2381 ESP0.5010.25153.75 
  Pozo Vera, Sandro f2454 CUB0.001-0.1815-2.70 
  Chakhoyan, Konstantin 2047 ARM1.0010.31154.65 
  Alvarez Fernandez, Enrique f2358 ESP0.5010.22153.30 
  Arruebarrena, Rafael 2266 VEN1.0010.60159.00 
  Starostits, Ilmars m2497 LAT0.5010.36155.40 

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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