Individual Calculations April 2019
 Pipiras, Filipa Fortuna  Total change: 2.00  Rating chartPersonal card
 CD Jovens Porto 2019 - U14 Porto POR 2019-03-02
RcRownchangeKK*chgGame
 1555 1945 2.00 3 -0.74 40 -29.60 
  Soares, Sara Joana De Moura Pe 1574 POR0.001-0.9040-36.00 
  Carvalho, Joao Miguel 1545  * POR1.0010.08403.20 
  Filipe, Guilherme Castro 1545  * POR1.0010.08403.20 
 * 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)
 
 r.2, qf, mf Gaia POR 2019-03-09
RcRownchangeKK*chgGame
 1737 1945 2.00 2 0.50 40 20.00 
  Silva, Daniel Frederico V 1634 POR1.0010.14405.60 
  Monteiro, Alberto Pinto 1839 POR1.0010.364014.40 

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 Equipas 2018-2019 - 2. divisao - serie A r.3 clubes POR 2019-03-16
RcRownchangeKK*chgGame
 2100 1945 0.50 1 0.21 40 8.40 
  Pereira, Antonio Pedro Caramez 2100 POR0.5010.21408.40 

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)
 
 XLI Taca de Portugal (2019) r. 2 clubes POR 2019-03-23
RcRownchangeKK*chgGame
 1545 1945 1.00 1 0.08 40 3.20 
  Coelho, Miguel A. Guimaraes 1545  * POR1.0010.08403.20 
 * 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)
 

 

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