Rapid: Individual Calculations January 2023
 Ramos, Caetano Da Motta Lima S  Total change: -7.40  Rating chartPersonal card
 GXA Outono Semi-Rapidas 2022 Lisboa POR 2022-12-03
RcRownchangeKK*chgGame
 1498 1557 2.50 5 -0.37 20 -7.40 
  Marques, Rui Filipe Pereira 1874 POR0.001-0.1320-2.60 
  Maissa, Susana Flora Cesana 1252 POR0.501-0.3620-7.20 
  Bravo, Ricardo Antonio Rodrigues 1382 POR1.0010.27205.40 
  Silva, Lourenco Santa Clara 1685 POR0.001-0.3320-6.60 
  Carvalho, Duarte Miguel S R 1296 POR1.0010.18203.60 

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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