Individual Calculations October 2014
 Porras Fernandez, Alberto  Total change: 9.20  Rating chartPersonal card
 III Open Internacional de Ajedrez Distrito de Chamartín Madrid ESP 2014-09-07
RcRownchangeKK*chgGame
 1823 1706 2.00 5 0.23 40 9.20 
  Abul, Qasem 1994 BAN0.001-0.1640-6.40 
  Alvarez Serrano, Carlos 1936 ESP0.001-0.2140-8.40 
  Perez Ordonez, Jose Ramon 1513 ESP1.0010.254010.00 
  Campo Garcia, Carlos 1769 ESP0.5010.09403.60 
  Garcia Esteban, Ignacio 1905 ESP0.5010.264010.40 

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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