Rapid: Individual Calculations August 2017
 Freitas, Ruben Manuel  Total change: -21.20  Rating chartPersonal card
 CD Semi-Rapidas Porto 2017 Gaia POR 2017-06-04
RcRownchangeKK*chgGame
 1443 1688 5.50 7 0.08 20 1.60 
  Silva, Frederico Santos Vasconce 1288  * POR1.0010.08201.60 
  Camelo, Joao 1353 POR1.0010.12202.40 
  Soares, Wilson Joel 1421 POR1.0010.18203.60 
  Marinho, Antonio Pedro 1734 POR0.5010.06201.20 
  Vieira, Pedro 1288  * POR1.0010.08201.60 
  Andrade, Ricardo Sarmento 1622 POR0.001-0.5920-11.80 
  Marrios, Ruben 1397 POR1.0010.15203.00 
 * 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 Festival de Xadrez da Maia Maia POR 2017-07-16
RcRownchangeKK*chgGame
 1663 1688 1.50 5 -1.14 20 -22.80 
  Ferreira, Antonio Luis 2045 POR0.001-0.1120-2.20 
  Correia, Bruno Filipe Soares 1381 POR0.501-0.3620-7.20 
  Andrade, Ricardo Sarmento 1622 POR0.001-0.5920-11.80 
  Pintor, Simao Maciel Abranches 1977 POR0.001-0.1620-3.20 
  Oliveira, Afonso Duarte Q 1288  * POR1.0010.08201.60 
 * 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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