Individual Calculations August 2017
 Nicomedes Carmona, Jose  Total change: -16.00  Rating chartPersonal card
 VI Obert Escacs Vall del Tenes 2017 Santa Eulalia de Roncana ESP 2017-04-21
RcRownchangeKK*chgGame
 1685 1646 1.50 5 -0.80 20 -16.00 
  Sanz Ogaya, Mario 1969 ESP0.001-0.1320-2.60 
  Martin Ares, Miguel Angel 1770 ESP0.5010.17203.40 
  Barea Serra, Josep 1613 ESP0.001-0.5520-11.00 
  Argemi Camp, Jaume 1617 ESP0.001-0.5420-10.80 
  Masclans Badia, Xavier 1455 ESP1.0010.25205.00 

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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