Individual Calculations February 2019
 Romano, Joao Manuel Pereira  Total change: -3.00  Rating chartPersonal card
 CN Equipas 2018-2019 - 2. divisao - serie A r.1 clubes POR 2019-01-05
RcRownchangeKK*chgGame
 1878 2055 0.50 1 -0.23 20 -4.60 
  Figueiredo, Bruno Antonio 1878 POR0.501-0.2320-4.60 

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. 1 clubes POR 2019-01-12
RcRownchangeKK*chgGame
 1655 2055 1.00 1 0.08 20 1.60 
  Marques, Ricardo Martinho 1655  * 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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