Individual Calculations January 2013
 Izquierdo Fuster, Joan  Total change: -33.30  Rating chartPersonal card
 VIO Obert d’Escacs Santa Eullia de Roncana 2012 Grupo B Santa Eulalia ESP 2012-10-06
RcRownchangeKK*chgGame
 1562 1233 0.00 2 -0.25 30 -7.50 
  Mateo Hernandez, Francesc 1598 ESP0.001-0.1030-3.00 
  Torras, Coloma Pau 1526 ESP0.001-0.1530-4.50 

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)
 
 III Obert ‘Mollet Ciutat dels Escacs’ A Mollet del Valles ESP 2012-12-02
RcRownchangeKK*chgGame
 1557 1233 0.00 6 -0.86 30 -25.80 
  Casasampera Boada, Joaquim 1633  * ESP0.001-0.0830-2.40 
  Centelles Vivas, Aleix 1633  * ESP0.001-0.0830-2.40 
  Sanchez Coves, Juan Josep 1633  * ESP0.001-0.0830-2.40 
  Latorre Coma, Antoni 1362 ESP0.001-0.3330-9.90 
  Olleta Tanya, Jordi 1531 ESP0.001-0.1530-4.50 
  Boixader Arbo, Xavier 1548 ESP0.001-0.1430-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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