Rapid: Individual Calculations February 2023
 Rodrigues, Afonso  Total change: -5.20  Rating chartPersonal card
 AXP Ano Novo 2023 Lisboa POR 2023-01-01
RcRownchangeKK*chgGame
 1681 2049 5.50 7 -0.26 20 -5.20 
  Reis, Andre Filipe Baptista San 1367 POR1.0010.01200.20 
  Ramos, Nuno 1717 POR1.0010.12202.40 
  Wang, Minqing 1881 GER0.501-0.2220-4.40 
  Rego, Pedro Filipe f2208 POR0.001-0.2920-5.80 
  Fernandes, Jose Alberto 1649  * POR1.0010.08201.60 
  Goncalves, Nuno Filipe Pocinho 1488 POR1.0010.02200.40 
  Goncalves, Carlos Manuel M. 1454 POR1.0010.02200.40 
 * 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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