Individual Calculations July 2017
 Pipiras, Filipa Fortuna  Total change: -18.80  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1741 1606 3.00 6 0.84 40 33.60 
  Silva, Mariana Sofia T. wc1925 POR0.5010.374014.80 
  Cavaleiro, Daniel Felipe Costa 2006  * POR0.5010.424016.80 
  Felizes, Paulo 1979 POR0.001-0.1040-4.00 
  Sarabando, Rodrigo Andias 1247 POR1.0010.10404.00 
  Ferreira, Antonio Luis 2006  * POR0.001-0.0840-3.20 
  Carreira, Jose Nuno 1284 POR1.0010.13405.20 
 * 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)
 
 XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) Gaia POR 2017-06-14
RcRownchangeKK*chgGame
 1442 1641 3.00 6 -1.31 40 -52.40 
  Margarido, Jose Miguel Teixeira 2038 POR0.001-0.0840-3.20 
  Marques, Luis Filipe Ribeiro 1241  * POR0.501-0.4240-16.80 
  Silva, Antonio Jose M. Abreu F 1241  * POR1.0010.08403.20 
  Oliveira, Maria Alice Ramos Ma 1561 POR0.501-0.1140-4.40 
  Marrios, Ruben 1315 POR0.001-0.8740-34.80 
  Vieira, Pedro 1256 POR1.0010.09403.60 
 * 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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