Individual Calculations October 2008
 Codina Blasco, Joan  Total change: -4.50  Rating chartPersonal card
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-B Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 1694 1819 3.00 5 -0.30 15 -4.50 
  Alcazar Pascual, Lluis 1991 ESP0.5010.23153.45 
  Gonzalez Trigo, Jose Luis 1586 ESP0.501-0.2915-4.35 
  Buisan Arnau, Oriol 1643 ESP0.001-0.7315-10.95 
  Duran Vilchez, Manuel 1637 ESP1.0010.26153.90 
  Sogues Tena, Pilar 1611 ESP1.0010.23153.45 

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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