Rapid: Individual Calculations February 2017
 Bray, Daniel Jose Freire  Total change: -29.60  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2016-2017 Marinha Grande POR 2017-01-28
RcRownchangeKK*chgGame
 1925 2030 3.50 8 -1.48 20 -29.60 
  Santos, Micael 1939 POR1.0010.38207.60 
  Pereira, Ruben m2430  * POR0.001-0.0820-1.60 
  Rocha, Manuel Fernando Teixeira 1791 POR0.001-0.8020-16.00 
  Martinho, Alberto Jose 1630  * POR1.0010.08201.60 
  Goncalves, Samuel Jesus P 1630  * POR0.501-0.4220-8.40 
  Reis, Luis Simoes 1909 POR0.001-0.6620-13.20 
  Carneiro, Carlos 2132 POR0.001-0.3620-7.20 
  Costa, Americo Jose 1942 POR1.0010.38207.60 
 * 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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