Individual Calculations May 2010
 Perez Rodriguez, Joan Antoni  Total change: 26.25  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1988 1964 5.50 8 1.75 15 26.25 
  Borges Ayats, Joaquim 2061 ESP0.5010.13151.95 
  Puig Carres, Josep 1845 ESP1.0010.34155.10 
  Sole Bove, Josep 1915 ESP1.0010.43156.45 
  Gomez Benitez, David 2077 ESP0.5010.15152.25 
  Vinals Rioja, Jaume 2020 ESP0.5010.08151.20 
  Hernandez Perez, Xavier 1974 ESP1.0010.51157.65 
  Morais Carreras, Javier 2098 ESP0.5010.18152.70 
  Bautista Ballester, Jordi 1915 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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