Individual Calculations May 2012
 Quero Ortega, Juan  Total change: 32.55  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Barcelona IV Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 1906 1844 5.50 8 2.17 15 32.55 
  Gonzalez Alonso, Francisco 1937 ESP1.0010.63159.45 
  Casasampera Boada, Joaquim 1963 ESP0.5010.16152.40 
  Martin Valentin, Francisco 1959 ESP0.5010.16152.40 
  Sanchez Esteban, Emilio 1949 ESP1.0010.64159.60 
  Casset Bello, Elena 1918 ESP0.001-0.4015-6.00 
  Gris Mateos, Francisco 1865 ESP1.0010.53157.95 
  Sorribas Bussons, Joan 1918 ESP0.5010.10151.50 
  Serra Dominguez, Josep 1735 ESP1.0010.35155.25 

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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