Blitz: Individual Calculations October 2021
 Santos, Ruben Manuel  Total change: 8.00  Rating chartPersonal card
 Rapidas da Profigaia 2021 Gaia POR 2021-09-25
RcRownchangeKK*chgGame
 1380 1322 2.50 5 0.40 20 8.00 
  Camelo, Joao 1452 POR0.001-0.3220-6.40 
  Marrios, Ruben 1388 POR0.001-0.4120-8.20 
  Oliveira, Afonso Duarte Q 1234 POR1.0010.38207.60 
  Sa, Luis Afonso 1434 POR0.5010.15203.00 
  Marques, Luis Filipe Ribeiro 1392 POR1.0010.602012.00 

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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