Individual Calculations January 2009
 Castillo Pla, Emilio  Total change: -6.25  Rating chartPersonal card
 Campeonato Individual Preferente de Valencia Gandia - Valencia ESP 2008-10-04
RcRownchangeKK*chgGame
 1906 1959 2.00 4 -0.25 25 -6.25 
  Cerda Revert, Jose Maria 1812 ESP1.0010.30257.50 
  Frances Saez, Juan Vicente 2104 ESP0.001-0.3125-7.75 
  Sala Espi, Antonio 1682 ESP1.0010.17254.25 
  Moreno Torralba, David 2024 ESP0.001-0.4125-10.25 

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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