Individual Calculations January 2009
 Fernandez Zubitur, Jokin  Total change: 4.65  Rating chartPersonal card
 Campeonato de Ajedrez Guipuzcoa Segunda Donostia San Sebastian ESP 2008-10-18
RcRownchangeKK*chgGame
 1717 1806 4.00 6 0.31 15 4.65 
  Sanchez Merino, Christian 1677 ESP1.0010.33154.95 
  Santesteban Gonzalez, Begona 1555 ESP0.501-0.3115-4.65 
  Izquierdo Arruferia, Joseba 1785 ESP0.501-0.0315-0.45 
  Fernandez Del Pozo, Anibal 1771 ESP1.0010.45156.75 
  Lanas Urquiola, Mikel 1762 ESP0.501-0.0615-0.90 
  D Anna Razzetti, Juan Pablo 1753 ESP0.501-0.0715-1.05 

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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