Individual Calculations May 2011
 Perez Cuadrado, Eduardo  Total change: 4.50  Rating chartPersonal card
 XXIX Obert La Lira 2011 Barcelona ESP 2011-01-14
RcRownchangeKK*chgGame
 1833 1690 2.50 6 0.56 15 8.40 
  Severri Arrese, Carlos 2013 ESP0.001-0.1315-1.95 
  Guinjoan Fradera, Joan 1613 ESP1.0010.39155.85 
  De La Fuente Clemente, Constanti 1920 ESP0.5010.29154.35 
  Montalban Colell, Bernat 1843 ESP0.001-0.3015-4.50 
  Martin Arranz, Lluis 1777 ESP1.0010.62159.30 
  Povill Batlle, Ramon 1834 ESP0.001-0.3115-4.65 

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)
 
 Campionat de Catalunya Equips – Preferent Barcelona IV Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1779 1690 0.50 2 -0.26 15 -3.90 
  Hurtado Insa, Francesc 1771 ESP0.5010.11151.65 
  Campos Chacon, Marco 1787 ESP0.001-0.3715-5.55 

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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