Individual Calculations January 2009
 Santesteban Gonzalez, Begona  Total change: 33.00  Rating chartPersonal card
 Campeonato de Ajedrez Guipuzcoa Segunda Donostia San Sebastian ESP 2008-10-18
RcRownchangeKK*chgGame
 1761 1555 2.50 5 1.32 25 33.00 
  Lanas Urquiola, Mikel 1762 ESP1.0010.772519.25 
  Fernandez Zubitur, Jokin 1806 ESP0.5010.31257.75 
  Fernandez Del Pozo, Anibal 1771 ESP0.001-0.2225-5.50 
  Aizpurua Zufiria, Inaki 1734 ESP1.0010.732518.25 
  Franco Arroyo, Javier 1730 ESP0.001-0.2725-6.75 

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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