Rapid: Individual Calculations January 2015
 Abreu, Alexandre Ribeiro  Total change: 11.60  Rating chartPersonal card
 XVII Torneio Aberto da Freguesia de Benfica Lisboa POR 2014-12-09
RcRownchangeKK*chgGame
 1486 1178 1.50 6 0.58 20 11.60 
  Medeiros, Jose 1578  * POR0.001-0.0820-1.60 
  Nunes, Adelino Vitor 1525 POR0.001-0.1120-2.20 
  Balona, Ricardo 1418 POR0.001-0.2020-4.00 
  Mouquinho, Jose Francisco B 1527 POR0.5010.39207.80 
  Correia, Miguel Alexandre Coel 1563 POR0.001-0.0920-1.80 
  Damasio, Manuel Antonio Gouveia 1306 POR1.0010.672013.40 
 * 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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