Individual Calculations March 2020
 Ferreira, Antonio Viriato  Total change: -36.80  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao C r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 1733 1893 0.00 1 -0.71 20 -14.20 
  Lopes, Jose Manuel Sousa 1733 POR0.001-0.7120-14.20 

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)
 
 CD Veteranos Leiria 2019-20 Leiria POR 2020-02-14
RcRownchangeKK*chgGame
 1687 1893 2.50 5 -1.13 20 -22.60 
  Oliveira, Fernando Alves 1571 POR0.001-0.8720-17.40 
  Barrento, Jorge Maria Lopes 1725 POR1.0010.28205.60 
  Oliveira, Antonio 1955 1493  * POR1.0010.08201.60 
  Cavadas, Jose 1529 POR0.501-0.4020-8.00 
  Correia, Mario 2115 POR0.001-0.2220-4.40 
 * 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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