Rapid: Individual Calculations February 2023
 Bastiao, Tomas  Total change: -8.40  Rating chartPersonal card
 X Torneio Jovem do Centro Norton de Matos - gr. A Coimbra POR 2023-01-08
RcRownchangeKK*chgGame
 1674 1731 3.50 5 0.77 40 30.80 
  Frutuoso, Tiago 1359 POR1.0010.10404.00 
  Jesus, Tomas 1331  * POR1.0010.08403.20 
  Sarabando, Rodrigo Andias 2045 POR1.0010.864034.40 
  Farias, David 1775 POR0.5010.06402.40 
  Almeida, Joao Pedro Dias 1860 POR0.001-0.3340-13.20 
 * 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
 1728 1731 3.50 9 -0.98 40 -39.20 
  Antunes, Paulo Alexandre 1341 POR1.0010.09403.60 
  Lutuima, Amaro c2133 ANG0.5010.424016.80 
  Silva, Stephane 1962 POR1.0010.794031.60 
  Farias, David Nuno M E 1775 POR0.001-0.4440-17.60 
  Frutuoso, Tiago 1359 POR1.0010.10404.00 
  Silva, Lourenco Santa Clara 1683 POR0.001-0.5740-22.80 
  Assuncao, Francisco Daniel 1807 POR0.001-0.4040-16.00 
  Djogteva, Jekaterina 1806 LAT0.001-0.4040-16.00 
  Avelino, Camila Biscaya 1684 POR0.001-0.5740-22.80 

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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