Rapid: Individual Calculations February 2023
 Correia, Mario Rui Da Costa  Total change: 73.20  Rating chartPersonal card
 XXIV Torneio da Freguesia de Benfica Lisboa POR 2022-12-17
RcRownchangeKK*chgGame
 1936 1947 6.50 9 1.97 20 39.40 
  Zhang, Chengjun 1547  * HKG1.0010.08201.60 
  Neves, Joao Gustavo Gomes 1567 POR1.0010.09201.80 
  Dias, Paulo m2220 POR1.0010.832016.60 
  Sismeiro, Miguel Borges 2230 POR0.001-0.1620-3.20 
  Alho, Diogo Henriques f2312 POR0.5010.40208.00 
  Costa, Goncalo Martins Paulo Da 1690 POR1.0010.18203.60 
  Avramescu, Paul Mihai 2047 ROU0.001-0.3620-7.20 
  Roxo, Agostinho Jose Goncalves 1746 POR1.0010.24204.80 
  Santos, Jeovani Amaro Dias 2069 ANG1.0010.672013.40 
 * 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)
 
 3. Torneio Legendary Cafe Sintra POR 2023-01-22
RcRownchangeKK*chgGame
 1536 1947 5.50 6 -0.02 20 -0.40 
  Almeida, Luciano Rigolin De 1547  * BRA1.0010.08201.60 
  Jolio, Andre Alexandre Miranda 1556 POR1.0010.09201.80 
  Damasceno, Jorge Manuel Cardoso 1618 POR0.501-0.3820-7.60 
  Santos, Sara Filipa Alves Pina Do 1430 POR1.0010.04200.80 
  Maria, Antonio Jose Conceicao 1492 POR1.0010.06201.20 
  Ferreira, Nuno David Oliveira Rei 1570 POR1.0010.09201.80 
 * 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 Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1874 1947 7.00 9 1.71 20 34.20 
  Nalivaiko, Maksim 1547  * RUS1.0010.08201.60 
  Prata, Jose 1968 POR1.0010.532010.60 
  Assuncao, Francisco Daniel 1807 POR1.0010.31206.20 
  Barria Santos, Jose Guilherme f2272 POR0.001-0.1320-2.60 
  Alves, Luis Miguel 1699 POR1.0010.19203.80 
  Apolonia, Pedro Filipe Cristov 1747 POR1.0010.24204.80 
  Montes Mayo, Juan Jose 2012 ESP1.0010.592011.80 
  Fernandes, Ricardo Paulos 1990 POR0.001-0.4420-8.80 
  Ribeiro, Orlando 1826 POR1.0010.34206.80 
 * 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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