Individual Calculations April 2017
 Rosario, Artur  Total change: -0.20  Rating chartPersonal card
 CD Equipas Porto 2017 r.4 clubes POR 2017-03-04
RcRownchangeKK*chgGame
 1304 1704 1.00 1 0.08 20 1.60 
  Marques, Ines Guimaraes 1304  * 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)
 
 Taca de Portugal 2017-2018 1. 2. eliminatorias clubes POR 2017-03-11
RcRownchangeKK*chgGame
 2092 1704 0.00 1 -0.09 20 -1.80 
  Ferreira, Antonio Luis 2092 POR0.001-0.0920-1.80 

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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