Individual Calculations January 2010
 Riera Mestres, Josep  Total change: 11.75  Rating chartPersonal card
 Open Memorial Francesc Pujol Barcelona ESP 2009-09-30
RcRownchangeKK*chgGame
 1751 1452 2.00 8 0.77 25 19.25 
  Vargas Drechsler, Carlos 1852  * ESP0.001-0.0825-2.00 
  Simo Mesquida, Tomeu 1761 ESP0.001-0.1425-3.50 
  Salas Viralta, Joan Carles 1682 ESP1.0010.792519.75 
  Prunes Bosch, Alex 1798 ESP0.001-0.1125-2.75 
  Romeo Ros, Joaquin 1744 ESP0.001-0.1525-3.75 
  Ayllon Barranco, Miguel 1754 ESP0.001-0.1525-3.75 
  Febrero Perez, Lluis 1627 ESP1.0010.732518.25 
  Tortosa Moros, Joan 1789 ESP0.001-0.1225-3.00 
 * 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)
 
 III Obert de Santa Eulàlia de Ronçana 2009 - Grup A Santa Eulalia de Roncana Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1822 1452 0.00 3 -0.30 25 -7.50 
  Gomez Benitez, David 1852  * ESP0.001-0.0825-2.00 
  Simon Del Sol, Jaume 1852  * ESP0.001-0.0825-2.00 
  Roca Codina, Josep 1761 ESP0.001-0.1425-3.50 
 * 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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