Individual Calculations February 2020
 Ribeiro, Fernando Alberto Rocha  Total change: -9.60  Rating chartPersonal card
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
RcRownchangeKK*chgGame
 1727 2127 1.00 1 0.08 20 1.60 
  Dolores, Barbara Daniela Azevedo 1727  * 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)
 
 CN Equipas 2019-20 - 3. divisao B r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 2084 2127 0.00 1 -0.56 20 -11.20 
  Barbosa, Fabio Emanuel Oliveira 2084 POR0.001-0.5620-11.20 

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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