Rapid: Individual Calculations May 2015
 Morais, Vitor  Total change: -12.40  Rating chartPersonal card
 CD Lisboa Semi-Rapidas por Equipas 2015 Venda Nova POR 2015-04-12
RcRownchangeKK*chgGame
 1964 1964 2.00 5 -0.42 20 -8.40 
  Roque, Armando Filipe 1880 POR0.001-0.6220-12.40 
  Rego, Pedro Filipe c2195 POR0.001-0.2120-4.20 
  Fernandes, Vasco Sousa Costa B 1564  * POR1.0010.08201.60 
  Santos, Jose Alves 2175 POR0.001-0.2320-4.60 
  Nanques, Helder 2007 POR1.0010.562011.20 
 * 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)
 
 CD Semi-Rapidas Lisboa 2015 Amadora POR 2015-04-25
RcRownchangeKK*chgGame
 1820 1964 4.50 7 -0.20 20 -4.00 
  Silva, Tiago Alexandre Pinho D 1564  * POR1.0010.08201.60 
  Sirgado, Carlos Manuel Ferreira 1574 POR1.0010.09201.80 
  Leao, Tiago Miguel Da Silva 1834 POR0.501-0.1820-3.60 
  Rafael, Manuel Maria Arez De Vi 1800 POR1.0010.28205.60 
  Dias, Paulo m2362 POR0.001-0.0820-1.60 
  Rente, Helder 1658 POR1.0010.14202.80 
  Prata, Jose 1945 POR0.001-0.5320-10.60 
 * 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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