Individual Calculations January 2009
 Fernandez Lopategi, Jon Andoni  Total change: -19.25  Rating chartPersonal card
 XXI Trofeo Ayuntamiento de Barakaldo 2008 Barakaldo ESP 2008-09-19
RcRownchangeKK*chgGame
 1986 2055 1.50 4 -0.77 25 -19.25 
  Redondo Maguregui, Juan Manuel 1705 ESP1.0010.11252.75 
  Limeres Guiance, Cristobal f2297 ESP0.5010.30257.50 
  Diez Fraile, David 2179 ESP0.001-0.3325-8.25 
  De Andres Barrena, Raimundo 1761 ESP0.001-0.8525-21.25 

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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