Rapid: Individual Calculations October 2018
 Fonseca, Eurico Santos  Total change: 1.80  Rating chartPersonal card
 XXX Torneio de Xadrez Activo de Montemor-o-Velho (CNSR) Montemor-o-Velho POR 2018-09-01
RcRownchangeKK*chgGame
 1561 1579 4.00 8 -0.22 20 -4.40 
  Fidalgo, Daniel Neves 1939 POR0.001-0.1020-2.00 
  Duarte, Francisco 1275 POR0.001-0.8620-17.20 
  Pinheiro, Pedro 1256 POR1.0010.13202.60 
  Couto, Gaspar Sousa 1336 POR0.501-0.3020-6.00 
  Curado, Antonio Mendes 1498 POR1.0010.39207.80 
  Candeias, Tiago Miguel Costa 1529 POR1.0010.43208.60 
  Fernandes, Joao Pedro Murtinho 1917 POR0.001-0.1220-2.40 
  Morais, Mario Martins Freitas 1736 POR0.5010.21204.20 

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)
 
 CN Amador Semi-Rapidas 2017-2018 - U1600 Braga POR 2018-09-09
RcRownchangeKK*chgGame
 1423 1579 4.50 6 0.31 20 6.20 
  Oliveira, Afonso Duarte Quinta 1250 POR1.0010.12202.40 
  Demiantchouk, Alexei 1393 POR1.0010.26205.20 
  Barroso, Simao Oliveira Alvim 1490 POR0.501-0.1220-2.40 
  Saraiva, Hugo Alexandre Coelho 1516 POR1.0010.41208.20 
  Correia, Bruno Filipe Soares 1457 POR0.001-0.6720-13.40 
  Sarabando, Rodrigo Andias 1434 POR1.0010.31206.20 

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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