Individual Calculations September 2009
 Pellicer Roncero, Nestor  Total change: 7.80  Rating chartPersonal card
 III Obert d'Escacs Llinars del Valles-B Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 1746 1666 1.00 4 -0.58 15 -8.70 
  Escobar Figueroa, Sandra 1781 ESP0.001-0.3415-5.10 
  Roca Codina, Josep 1825 ESP1.0010.711510.65 
  Carro Bonet, Jaume 1604 ESP0.001-0.5915-8.85 
  Esteve Benito, Antoni 1772 ESP0.001-0.3615-5.40 

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)
 
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 1928 1666 2.50 7 1.18 15 17.70 
  Gardela Batlle, Jordi 2016 ESP0.001-0.1115-1.65 
  Lopez Forn, Marc 1903 ESP0.001-0.2015-3.00 
  Garcia Ponce, Mateu 1887 ESP1.0010.781511.70 
  Severri Arrese, Carlos 2016 ESP0.001-0.1115-1.65 
  Martinez Hernandez, Emili 1849 ESP0.5010.24153.60 
  Gonzalez Hernandez, Ferran 1808 ESP0.5010.19152.85 
  Martin Sanchez, Enric 2016 ESP0.5010.39155.85 

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)
 
 XXXII Open Internacional Barbera del Valles 2009 "C" Barbera del Valles ESP 2009-07-04
RcRownchangeKK*chgGame
 1673 1692 1.50 3 -0.08 15 -1.20 
  Vicente Bessen, Kiriam 1558 ESP0.501-0.1815-2.70 
  Orio Ferrer, Jose Ignacio 1783 ESP1.0010.62159.30 
  Fernandez Aguilar, Francisco 1677 ESP0.001-0.5215-7.80 

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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