Individual Calculations October 2013
 Cardina, Joao Gamboa  Total change: -7.65  Rating chartPersonal card
 Torneio Promotora 2013 Lisboa POR 2013-08-19
RcRownchangeKK*chgGame
 1683 1610 2.00 6 -0.51 15 -7.65 
  Pires, Emanuel Joao Robarts 2010  * POR0.001-0.0815-1.20 
  Fanha, Paulo 1936 POR0.001-0.1315-1.95 
  Gomes, Tiago 1210  * POR1.0010.08151.20 
  Santos, Amadeu Solha 1605 POR1.0010.49157.35 
  Belo, Miguel Angelo Petinga 1850 POR0.001-0.2015-3.00 
  Videira, Alfredo 1487 POR0.001-0.6715-10.05 
 * 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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