Individual Calculations January 2012
 Segura Sanchez, Sergi  Total change: 1.05  Rating chartPersonal card
 XXIX Open Internacional de Cerdanyola – Grup B Cerdanyola del Valles ESP 2011-10-01
RcRownchangeKK*chgGame
 1728 1520 1.50 6 0.07 15 1.05 
  Martinez Ferrer, Albert 1832 ESP0.001-0.1415-2.10 
  Corretja Torrens, Jordi 1781 ESP0.5010.32154.80 
  Algarte Cortes, Serafin Ramon 1748 ESP0.001-0.2115-3.15 
  Ventura Solans, Victor 1702 ESP1.0010.741511.10 
  Sans Font, Marc 1636 ESP0.001-0.3415-5.10 
  Garcia Perez, Josep 1670 ESP0.001-0.3015-4.50 

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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