Individual Calculations February 2019
 Santos, Alexandre Vital  Total change: -40.00  Rating chartPersonal card
 GXA Interno 2019 Lisboa POR 2019-01-03
RcRownchangeKK*chgGame
 1540 1718 3.50 7 -1.55 20 -31.00 
  Mouquinho, Jose F Borralho 1384 POR1.0010.12202.40 
  Lopes, Jose Manuel Cidreiro 1523 POR0.001-0.7520-15.00 
  Costa, Guilherme Henriques Ban 1471 POR1.0010.19203.80 
  Dong, Fabio 1493 POR0.501-0.2820-5.60 
  Azevedo, Manuel Roque 1566 POR0.501-0.2020-4.00 
  Alves, Fernando Pereira Ribeir 1640 POR0.501-0.1120-2.20 
  Bartolo, Filipe Diogo Correia 1702 POR0.001-0.5220-10.40 

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 - 3. divisao - serie E r.1 clubes POR 2019-01-05
RcRownchangeKK*chgGame
 1815 1718 0.00 1 -0.37 20 -7.40 
  Bravo, Antonio Jose Vieira 1815 POR0.001-0.3720-7.40 

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. 1 clubes POR 2019-01-12
RcRownchangeKK*chgGame
 2118 1718 0.00 1 -0.08 20 -1.60 
  Vitor, Antonio Pedro Castelo f2118  * POR0.001-0.0820-1.60 
 * 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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