Rapid: Individual Calculations May 2017
 Marques, Afonso Mendes Pereira  Total change: 38.00  Rating chartPersonal card
 4. Friday Lisbon Chess Challenge - torneio 12 Lisboa POR 2017-03-31
RcRownchangeKK*chgGame
 1628 1436 1.50 4 0.41 20 8.20 
  Guerreiro, Raul Jose Lopes 1836  * POR0.001-0.0820-1.60 
  Almeida, Rui Pedro Albergaria 1549 POR1.0010.652013.00 
  Ferreira, Nuno David De Olivei 1533 POR0.5010.13202.60 
  Fortunato, Jose Manuel C 1594 POR0.001-0.2920-5.80 
 * 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)
 
 4. Friday Lisbon Chess Challenge - torneio 13 Lisboa POR 2017-04-21
RcRownchangeKK*chgGame
 1468 1486 2.00 5 -0.65 20 -13.00 
  Pires, Emanuel Joao Robarts 1886  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio Mela 1275 POR1.0010.23204.60 
  Fortunato, Jose Manuel C 1594 POR0.001-0.3520-7.00 
  Maissa, Susana Flora Cesana 1159 POR1.0010.13202.60 
  Ferreira, Nuno David Oliveira 1427 POR0.001-0.5820-11.60 
 * 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)
 
 I Torneio Shopping Center Massama Sintra POR 2017-04-28
RcRownchangeKK*chgGame
 1731 1486 3.50 6 2.14 20 42.80 
  Teixeira, Filinto Alberto Ferr 1793 POR1.0010.862017.20 
  Bastos, Luis Daniel De Moura 1821 POR1.0010.882017.60 
  Poeira, Paulo Jorge Vaz 1855 POR1.0010.902018.00 
  Pereira, Fernando Luis Melao 1886  * POR0.001-0.0820-1.60 
  Martins, Jose Carlos Caetano 1432 POR0.501-0.0820-1.60 
  Fortunato, Antonio Eduardo Con 1601 POR0.001-0.3420-6.80 
 * 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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