Individual Calculations July 2016
 Martinez Perez, Sergio  Total change: 96.40  Rating chartPersonal card
 X Obert Escacs Llinars del Valles 2016 Grup A Llinars del Valles ESP 2016-04-02
RcRownchangeKK*chgGame
 1787 1587 4.50 8 2.41 40 96.40 
  Borges Ayats, Joaquim 1953 ESP0.5010.404016.00 
  Baltasar Diaz, Vicente 1751 ESP0.001-0.2840-11.20 
  Ribalta Bertran, Esteve 1779 ESP1.0010.754030.00 
  Martin Perez, Pau 1855 ESP0.001-0.1740-6.80 
  Romero Torrents, Josep 1676 ESP1.0010.624024.80 
  Barba Rios, Enric 1964 ESP0.5010.414016.40 
  Gonzalez Cominelli, Alejo Gabrie 1781 ESP0.5010.254010.00 
  Maria Oproae, Alex 1539 ESP1.0010.434017.20 

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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