Rapid: Individual Calculations October 2017
 Martins, Andre Goncalo Gomes Bri  Total change: -9.00  Rating chartPersonal card
 4. Friday Lisbon Chess Challenge - torneio 21 Lisboa POR 2017-09-15
RcRownchangeKK*chgGame
 1914 2002 4.00 6 0.41 20 8.20 
  Martins, Jose Carlos Caetano 1602  * POR1.0010.08201.60 
  Morais, Vitor 1922 POR0.501-0.1120-2.20 
  Araujo, Francisco Joao Guimaraes 1821 POR1.0010.26205.20 
  Pires, Emanuel Joao Robarts 2169 POR0.001-0.2820-5.60 
  Guerreiro, Raul Jose Lopes 2020 POR0.5010.03200.60 
  Leao, Tiago Miguel Da Silva 1951 POR1.0010.43208.60 
 * 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)
 
 GXA Verao 2017 Semi-Rapidas Lisboa POR 2017-09-16
RcRownchangeKK*chgGame
 1805 2002 3.50 6 -0.86 20 -17.20 
  Morais, Vitor 1922 POR0.501-0.1120-2.20 
  Pein, Jonathan 1945 ENG0.001-0.5820-11.60 
  Santos, Julio 1847 POR0.001-0.7120-14.20 
  Vieira, Vitor 1602  * POR1.0010.08201.60 
  Mouquinho, Jose Francisco B 1602  * POR1.0010.08201.60 
  Miranda, Amilcar 1912 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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