Rapid: Individual Calculations May 2023
 Oliveira, Filipe Mendonca F R  Total change: 13.60  Rating chartPersonal card
 VI Torneio de Xadrez AAUAv Aveiro POR 2023-04-16
RcRownchangeKK*chgGame
 1473 1119 1.00 5 0.34 40 13.60 
  Silva, Firmino 1663 POR0.001-0.0340-1.20 
  Cunha, Alexandre Almeida 1398 POR1.0010.844033.60 
  Araujo, Ricardo Franca P D 1608 POR0.001-0.0440-1.60 
  Almeida, Silvino 1290 POR0.001-0.2740-10.80 
  Meuter, Alain 1408 BEL0.001-0.1640-6.40 

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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