Individual Calculations October 2022
 Bernardo, Daniel Madureira  Total change: -21.80  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1906 2026 4.50 9 -1.11 20 -22.20 
  Veiga, Jose Francisco R P Neves m2378 POR0.001-0.1120-2.20 
  Fernandez Sanjuan, Oscar 1623 ESP0.501-0.4220-8.40 
  Marin Giner, Gustavo 1626  * ESP1.0010.08201.60 
  Fernandes, Martim 1545 POR1.0010.05201.00 
  Baskin, Robert m2406 GER0.001-0.0920-1.80 
  Bartolo, Filipe Diogo Correia 1828 POR1.0010.24204.80 
  Gedajlovic, Max f2316 CAN0.001-0.1620-3.20 
  Cereijo Suarez, Nerea 1635 ESP0.501-0.4120-8.20 
  Almeida, Joao Pedro Dias 1797 POR0.501-0.2920-5.80 
 * 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)
 
 Taca de Aveiro 2021-22 Clubes POR 2022-09-17
RcRownchangeKK*chgGame
 2035 2026 1.00 2 0.02 20 0.40 
  Castro, Francisco 2058 POR1.0010.542010.80 
  Silva, Stephane 2012 POR0.001-0.5220-10.40 

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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