Rapid: Individual Calculations February 2023
 Silva, Lourenco Santa Clara  Total change: -5.80  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1613 1683 5.00 9 -0.29 20 -5.80 
  Pinto, Francisco 1283  * POR1.0010.08201.60 
  Sande Edreira, Jose Antonio f2145 ESP0.001-0.0520-1.00 
  Almeida, Joao Afonso 1282 POR1.0010.08201.60 
  Areal, Maria Beatriz Moura 1457 POR0.001-0.7920-15.80 
  Bray, Daniel Jose Freire 2071 POR0.001-0.0920-1.80 
  Bastiao, Tomas 1731 POR1.0010.572011.40 
  Antunes, Paulo Alexandre 1341 POR1.0010.12202.40 
  Ferreira, Rui Micael Lopes 1658 POR0.001-0.5320-10.60 
  Maio, Nuno 1550 POR1.0010.32206.40 
 * 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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