Rapid: Individual Calculations June 2023
 Hayssan, Abdul Arnaldo Afu  Total change: 35.20  Rating chartPersonal card
 III Torneio do Arunca Soure POR 2023-05-06
RcRownchangeKK*chgGame
 1590 1213 1.50 5 0.88 40 35.20 
  Fernandes, Tiago Saraiva 1921 POR0.5010.494019.60 
  Goncalves, Nuno Filipe Pocinho 1510 POR0.001-0.1540-6.00 
  Frutuoso, Tiago 1494 POR1.0010.844033.60 
  Gorgulho, Joao Tiago 1561 POR0.001-0.1140-4.40 
  Marques, Joao Goncalo B A 1465 POR0.001-0.1940-7.60 

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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