Individual Calculations May 2013
 Vieira, Vitor  Total change: 4.35  Rating chartPersonal card
 Nacional de Veteranos 2013 Fatima POR 2013-03-23
RcRownchangeKK*chgGame
 1703 1503 2.00 6 0.41 15 6.15 
  Seia, Joao Manuel 1740 POR1.0010.801512.00 
  Lopes, Carlos Correia 1882 POR0.001-0.0915-1.35 
  Rodrigues, Luis Eugenio 1714 POR1.0010.771511.55 
  Dias, Augusto Martins 1730 POR0.001-0.2115-3.15 
  Alves, Fernando Pereira Ribeir 1833 POR0.001-0.1215-1.80 
  Lopes, Jose Espirito Santo Corr 1316 POR0.001-0.7415-11.10 

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)
 
 Circulo de Lisboa 2013 - 5. torneio Lisboa POR 2013-04-01
RcRownchangeKK*chgGame
 1710 1512 1.50 6 -0.12 15 -1.80 
  Mendes, Modeste 1740 POR0.001-0.2115-3.15 
  Martins, Andre Goncalo Gomes Bri 1854 POR0.001-0.1215-1.80 
  Martins, Abilio Morgado 1617 POR0.5010.14152.10 
  Dias, Augusto Martins 1752 POR0.001-0.2015-3.00 
  Marcelino, Jose De Jesus Ferrei 1407 POR1.0010.36155.40 
  Ferreira, Carlos Andre Santos 1891 POR0.001-0.0915-1.35 

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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