Individual Calculations December 2017
 Bernado Lopez, Roger  Total change: 76.00  Rating chartPersonal card
 XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP A Santa Eulalia de Roncana ESP 2017-09-23
RcRownchangeKK*chgGame
 1896 1686 4.00 8 1.90 40 76.00 
  Guix Torres, David 2047 ESP0.5010.404016.00 
  Peguera Vila, Josep Oriol 1830 ESP1.0010.694027.60 
  Lopez Santana, Oscar 2086  * ESP0.5010.424016.80 
  Rojano Cano, Francisco Jose 2086  * ESP0.001-0.0840-3.20 
  Martinez Perez, Sergio 1919 ESP0.001-0.2140-8.40 
  Navajas Alvarez, Josep 1462 ESP1.0010.22408.80 
  Fradera Manils, Josep 1781 ESP1.0010.634025.20 
  Martinez Perez, Pablo 1960 ESP0.001-0.1740-6.80 
 * 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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