Individual Calculations December 2017
 Romero Torrents, Josep  Total change: 12.20  Rating chartPersonal card
 XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP A Santa Eulalia de Roncana ESP 2017-09-23
RcRownchangeKK*chgGame
 1871 1758 3.50 8 0.61 20 12.20 
  Canal Oliveras, Joan 2158  * ESP0.001-0.0820-1.60 
  Sarrate Presas, Jordi 1896 ESP0.5010.19203.80 
  Lorenzo Martinez, Ruben 1581 ESP1.0010.27205.40 
  Ventos Alfonso, Alba 1792 ESP1.0010.552011.00 
  Prats Safont, Sergi 1837 ESP0.5010.11202.20 
  Benito Cabezas, Ana 1883 ESP0.5010.17203.40 
  Pellicer Roncero, Nestor 1866 ESP0.001-0.3520-7.00 
  Barba Rios, Enric 1951 ESP0.001-0.2520-5.00 
 * 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)
 

 

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