Individual Calculations September 2023
 Chiva Perez, Ferran  Total change: 6.40  Rating chartPersonal card
 XXXII Obert Internacional Escacs de La Pobla de Lillet A La Pobla de Lillet (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 2026 1959 4.00 9 0.16 40 6.40 
  Valenzuela Gomez, Fernando m2393 CHI0.001-0.0640-2.40 
  Valls Sole, Josep 1813 ESP0.501-0.2040-8.00 
  Vargas Drechsler, Carlos 1839 ESP1.0010.344013.60 
  Tarrago Antoni, Maurici 2171 ESP0.001-0.2340-9.20 
  Parayre Soguero, Jordi 1773 ESP1.0010.264010.40 
  Ayza Ballester, Jordi f2072 ESP1.0010.654026.00 
  Luke Brezmes, Cristofer c2087 AND0.001-0.3340-13.20 
  Marzo Pie, Xavier 2069 ESP0.001-0.3540-14.00 
  Moya Arau, Carles 2014 ESP0.5010.08403.20 

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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