Rapid: Individual Calculations June 2022
 Cunha, Alexandre Almeida  Total change: 22.00  Rating chartPersonal card
 V Torneio de Xadrez AAUAv Aveiro POR 2022-05-08
RcRownchangeKK*chgGame
 1538 1336 3.00 6 1.10 20 22.00 
  Carvalho, Artur Chichorro 1471 POR1.0010.682013.60 
  Valente, Joao Nuno Baptista 1851 POR1.0010.962019.20 
  Santos, Ricardo Alexandre Luis 1928 POR0.5010.48209.60 
  Almeida, Joao Pedro Dias 1468 POR0.001-0.3220-6.40 
  Silva, Everton 1370 BRA0.001-0.4520-9.00 
  Almeida, Marta Dias 1141 POR0.501-0.2520-5.00 

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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