Individual Calculations May 2015
 Diaz Castro, Ismael  Total change: -9.20  Rating chartPersonal card
 Campeonato de Sevilla Absoluto 2015 Sevilla ESP 2015-01-17
RcRownchangeKK*chgGame
 1968 2006 4.50 9 -0.46 20 -9.20 
  Lopez Vidal, Isaac 1811 ESP1.0010.25205.00 
  Duran Cuevas, Andres Ignacio 1926 ESP1.0010.39207.80 
  Balbuena Fuentes, Mario 2139 ESP0.001-0.3220-6.40 
  Moron Hernandez, Carlos 1920 ESP1.0010.38207.60 
  Borondo Garcia, Raul 2009 ESP0.001-0.5020-10.00 
  Pena Herves, Fernando 1953 ESP0.501-0.0720-1.40 
  Marquez Marvizon, Alejandra 1972 ESP1.0010.45209.00 
  Ruiz Rodriguez, Jose Manuel 1998 ESP0.001-0.5120-10.20 
  Gimenez Iturralde, Daniel 1984 ESP0.001-0.5320-10.60 

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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