Rapid: Individual Calculations January 2019
 Nabais, Joao Miguel Lemos  Total change: -9.60  Rating chartPersonal card
 Torneio de Outono da AX Lumiar 2018 Lisboa POR 2018-12-08
RcRownchangeKK*chgGame
 1345 1568 4.00 6 -0.48 20 -9.60 
  Cabral, Guilherme 1168  * POR0.001-0.9220-18.40 
  Maissa, Susana Flora 1168  * POR1.0010.08201.60 
  Francisco, Angelo Rodrigues 1345 POR1.0010.22204.40 
  Marques, Carlos Filipe 1771 POR0.001-0.2420-4.80 
  Martins, Domingos Antonio Melao 1255 POR1.0010.14202.80 
  Rocha, Andre Filipe 1364 POR1.0010.24204.80 
 * 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)
 

 

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