Individual Calculations February 2019
 Godinho, Joao Quintas  Total change: 14.60  Rating chartPersonal card
 GXA Interno 2019 Lisboa POR 2019-01-03
RcRownchangeKK*chgGame
 1616 1704 3.00 5 -0.04 20 -0.80 
  Florissi, Aldo 1502 ITA1.0010.24204.80 
  Simoes, John William Contrera 1961 VEN0.001-0.1820-3.60 
  Dong, Rafael 1377 POR1.0010.13202.60 
  Seia, Joao Manuel Barradas Ar 1676 POR0.001-0.5420-10.80 
  Azevedo, Manuel Roque 1566 POR1.0010.31206.20 

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)
 
 CN Equipas 2018-2019 - 3. divisao - serie E r.1 clubes POR 2019-01-05
RcRownchangeKK*chgGame
 1304 1704 1.00 1 0.08 20 1.60 
  Cardoso, Joao Manuel Duarte 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)
 
 XLI Taca de Portugal (2019) r. 1 clubes POR 2019-01-12
RcRownchangeKK*chgGame
 1848 1704 1.00 1 0.69 20 13.80 
  Cardoso, Miguel Sanchez 1848 POR1.0010.692013.80 

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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