Individual Calculations July 2018
 Buldo Polls, Joan  Total change: -29.00  Rating chartPersonal card
 VII Obert Escacs Vall del Tenes 2018 Santa Eulalia de Roncana ESP 2018-04-06
RcRownchangeKK*chgGame
 1766 2045 5.00 8 -1.45 20 -29.00 
  Lopez Torralba, Oscar 1645  * ESP1.0010.08201.60 
  Lucena Perianez, Jordi 1682 ESP1.0010.10202.00 
  Bosch Porta, David 2134 ESP0.5010.12202.40 
  Abreu Flores, Daniel 1904 ESP0.001-0.6920-13.80 
  Argemi Camp, Jaume 1645  * ESP0.001-0.9220-18.40 
  Mas Sayos, Lluis 1674 ESP1.0010.10202.00 
  Perez Roses, Sergi 1670 ESP0.501-0.4120-8.20 
  Lorenzo Martinez, Ruben 1773 ESP1.0010.17203.40 
 * 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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