Individual Calculations October 2021
 Lorente Melcon, Maximo  Total change: -20.00  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 2028 1810 1.50 8 -0.40 40 -16.00 
  Ros Alonso, Jaume 2180 ESP0.001-0.1040-4.00 
  Sampera Bonet, Juan Carlos 2043 ESP0.001-0.2140-8.40 
  Garraza Obaldia, Esteban 1961 ESP1.0010.704028.00 
  Parramon Ros, Francesc 2010 ESP0.5010.264010.40 
  Ruperez, Miguel 2106 ARG0.001-0.1540-6.00 
  Dickl, Errol 2144 GER0.001-0.1240-4.80 
  Ros Alonso, Joana 1950 ESP0.001-0.3140-12.40 
  Gallego Montes, Antoni 1832 ESP0.001-0.4740-18.80 

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)
 
 Cto. de Aragon Individual 2021 (Fase Previa) Zaragoza ESP 2021-09-04
RcRownchangeKK*chgGame
 1799 1810 4.00 8 -0.10 40 -4.00 
  Sanz Copovi, Alberto 1410  * ESP1.0010.08403.20 
  Jario Garcia, Ricardo 2025 ESP0.5010.274010.80 
  Fabre Perez, Jose Maria 2082 ESP0.5010.334013.20 
  Torrente Gayarre, Lorenzo 1536 ESP0.501-0.3340-13.20 
  Ereza Vizcarra, Fernando 2137 ESP0.001-0.1340-5.20 
  Abenia Porroche, Roberto 1678 ESP1.0010.324012.80 
  Galstyan, David 1740 ESP0.001-0.6040-24.00 
  Sanjuan Segura, Ignacio 1782 ESP0.501-0.0440-1.60 
 * 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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