Rapid: Individual Calculations October 2023
 Araujo, Ricardo Franca P D  Total change: -52.80  Rating chartPersonal card
 CN Amador Semirrapidas 2022-23 - U2000 Coimbra POR 2023-09-10
RcRownchangeKK*chgGame
 1648 1688 3.00 6 -0.27 40 -10.80 
  Martins, Diogo Faria Oliveira 1946 POR0.001-0.1840-7.20 
  Almeida, Marta Dias 1586 POR0.001-0.6440-25.60 
  Neto, Dinis Fonseca 1475 POR1.0010.23409.20 
  Freitas, Tomas Bernardo 1367 POR1.0010.13405.20 
  Vinagre, Antonio Pedro 1694 POR1.0010.514020.40 
  Amaro, Goncalo Ferreira 1822 POR0.001-0.3240-12.80 

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)
 
 Taca Clubes Formadores 2022-23 - gr. B Montemor-o-Velho POR 2023-09-23
RcRownchangeKK*chgGame
 1504 1688 3.00 6 -1.05 40 -42.00 
  Povshednyi, Ivan c2061 ESP0.001-0.1040-4.00 
  Ribeiro, Margarida 1288  * POR1.0010.08403.20 
  Bicho, Ivan-Pi 1396 POR1.0010.15406.00 
  Costa, Tomas Pereira 1141 POR0.001-0.9740-38.80 
  Wang, Luis 1299 POR1.0010.09403.60 
  Moldovan, Lucas Gabriel 1841 POR0.001-0.3040-12.00 
 * 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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