Individual Calculations June 2023
 Costa, Goncalo Martins Paulo Da  Total change: -12.40  Rating chartPersonal card
 Open Internacional Queima das Fitas 2023 Coimbra POR 2023-04-28
RcRownchangeKK*chgGame
 1493 1768 4.00 7 -1.53 20 -30.60 
  Neto, Dinis Fonseca 1240 POR0.001-0.9720-19.40 
  Santos, Francisco A A P 1368  * POR1.0010.08201.60 
  Fernandes, Rui Filipe Santos 1466 POR1.0010.15203.00 
  Tarelho, Bruna Silva 1484 POR0.001-0.8420-16.80 
  Bittner, Titus 1415 GER1.0010.11202.20 
  Silva, Rui Manuel De Almeida 1497 POR1.0010.17203.40 
  Julio, Joao Manuel Dos Santos c1980 ANG0.001-0.2320-4.60 
 * 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 2. divisao 2022-23 r.6-7 Clubes POR 2023-05-20
RcRownchangeKK*chgGame
 1915 1760 1.50 2 0.91 20 18.20 
  Cross, Dominic Robin 1867 POR1.0010.652013.00 
  Pacetti Terra, Nicolas Marcelo 1962 POR0.5010.26205.20 

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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