Rapid: Individual Calculations February 2023
 Aguiar, Carlos Alberto Branco L  Total change: -11.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1583 1697 5.00 9 -0.56 20 -11.20 
  Cruz, Joao Pedro Amaro 1297  * POR1.0010.08201.60 
  Povshednyi, Ivan 1992 ESP0.5010.35207.00 
  Matos, Ricardo Andre Araujo 1384 POR1.0010.14202.80 
  Areal, Pedro 1604 POR0.501-0.1320-2.60 
  Negrao, Alberto 1720 POR0.001-0.4720-9.40 
  Araujo, Ricardo Franca P D 1577 POR0.001-0.6620-13.20 
  Braz, Jose Manuel 1733 POR0.001-0.4520-9.00 
  Carvalho, Joao Alexandre 1717 POR1.0010.532010.60 
  Silva, Raul Manuel Goncalves 1222 POR1.0010.05201.00 
 * 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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