Individual Calculations July 2011
 Perolet Perez, Miquel  Total change: -1.20  Rating chartPersonal card
 XIII Obert Internacional Tres Peons Barcelona ESP 2011-01-07
RcRownchangeKK*chgGame
 1846 1736 1.50 7 -1.05 15 -15.75 
  Vives Cabau, Jordi 2018 ESP0.001-0.1615-2.40 
  Barragan Hernandez, Manel 1881 ESP0.001-0.3115-4.65 
  Salazar Navas, Josep 1859 ESP0.001-0.3315-4.95 
  Caballe Sasot, Roger 1971 ESP0.5010.29154.35 
  Padros Martinez, Albert 1960 ESP0.001-0.2215-3.30 
  Eixarch Sanahuja, Albert 1593 ESP1.0010.31154.65 
  Montero Domenech, Felix 1638 ESP0.001-0.6315-9.45 

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)
 
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 1903 1736 3.00 7 0.97 15 14.55 
  Serrano Campos, Joan Antoni 2008 ESP0.001-0.1715-2.55 
  Lama Fernandez, Ramiro 1968 ESP0.5010.29154.35 
  Catarineu Navines, Federico 1981 ESP0.5010.30154.50 
  Navines Monfa, Josep 1846 ESP0.001-0.3515-5.25 
  Lopez Marti, Ignacio 1945 ESP0.001-0.2315-3.45 
  Alvarez Garmendia, Jose Maria 1687 ESP1.0010.43156.45 
  Ramos Alvarez, Maximo 1886 ESP1.0010.701510.50 

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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