Individual Calculations May 2010
 Dios Otin, Victor Federico  Total change: 7.25  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1959 1992 3.00 5 0.29 25 7.25 
  Marmol Soley, Enrique 2093 ESP0.001-0.3625-9.00 
  Bals Hernandez, Jordi 1984 ESP0.001-0.5125-12.75 
  Veciana Coronado, Bru 1904 ESP1.0010.38259.50 
  Ritter Aguilar, Jordi 1998 ESP1.0010.512512.75 
  Torres Roldan, Francesc 1815 ESP1.0010.27256.75 

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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