Rapid: Individual Calculations July 2023
 Serrano, Afonso  Total change: 24.80  Rating chartPersonal card
 V Torneio de Sao Joao Vila Franca do Campo POR 2023-06-17
RcRownchangeKK*chgGame
 1444 1197 2.00 5 0.62 40 24.80 
  Moniz, Bruno Furtado 1403 POR0.5010.264010.40 
  Belchior, Nuno Miguel Bettencour 1430 POR1.0010.794031.60 
  Mestre, Filipe Simoes 1380 POR0.001-0.2640-10.40 
  Torres, Ricardo Jorge Ferreira 1940 POR0.0010.00400.00 
  Serrano, Tiago 1068 POR0.501-0.1740-6.80 

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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