Individual Calculations May 2023
 Almeida, Joao Pedro Dias  Total change: -45.20  Rating chartPersonal card
 CN Jovens 2022-23 - U18 Elvas POR 2023-04-02
RcRownchangeKK*chgGame
 1687 1865 3.00 6 -1.17 40 -46.80 
  Chaves, Lourenco Barros 1465  * POR0.001-0.9240-36.80 
  Caturra, Rafael Dias 1516 POR1.0010.11404.40 
  Marques, Afonso Mendes Pereira 1540 POR1.0010.13405.20 
  Basilio, Rodrigo 1915 POR0.001-0.4340-17.20 
  Morais, Miguel Almeida 1978 POR0.5010.15406.00 
  Almeida, Francisco Nunes Vieira 1707 POR0.501-0.2140-8.40 
 * 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)
 
 I Open da Reguladora Famalicao POR 2023-04-22
RcRownchangeKK*chgGame
 1595 1865 4.00 5 0.04 40 1.60 
  Sampaio, Carlos Daniel Lemos 1465  * POR1.0010.08403.20 
  Silva, Jose Antonio Miranda Lucas 1461 POR1.0010.08403.20 
  Lemos, Artur Jorge Capela Gomes 1554 POR1.0010.14405.60 
  Paiva, Manuel Maria Fonseca 1552 POR1.0010.14405.60 
  Macedo, Adriano Esteves 1941 POR0.001-0.4040-16.00 
 * 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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