Rapid: Individual Calculations May 2023
 Lachever, Diogo Freire  Total change: 22.40  Rating chartPersonal card
 35. Torneio Matinal Galerias Alto da Barra Oeiras POR 2023-04-01
RcRownchangeKK*chgGame
 1481 1571 3.50 6 -0.09 40 -3.60 
  Espirito Santo, Aleksandr Sazonov 1171  * POR1.0010.08403.20 
  Chainho, Tomas 1380 POR0.501-0.2540-10.00 
  Castro, Diogo Ferreira 1655 POR1.0010.624024.80 
  Ferreira, Nuno David Oliveira 1595 POR0.001-0.4740-18.80 
  Bento, Antonio Jose Gomes 1458 POR1.0010.354014.00 
  Costa, Goncalo Martins P 1626 POR0.001-0.4240-16.80 
 * 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)
 
 Torneio Interno do CX Sintra 2023 - Semirrapidas Sinrta POR 2023-04-16
RcRownchangeKK*chgGame
 1376 1571 3.50 4 0.65 40 26.00 
  Alves, Nuno Miguel Fernandes Rodr 1171  * POR1.0010.08403.20 
  Cadima, Toma 1304 POR1.0010.18407.20 
  Afonso, Bruno 1304 POR1.0010.18407.20 
  Azinheira, Andre 1726 POR0.5010.21408.40 
 * 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)
 

 

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