Individual Calculations January 2024
 Abreu, Duarte Ferreira  Total change: 28.80  Rating chartPersonal card
 CD Braga 2023-24 Braga POR 2023-11-04
RcRownchangeKK*chgGame
 1382 1280 2.00 4 0.29 40 11.60 
  Monteiro, Jose Macedo 1812 POR0.001-0.0340-1.20 
  Costa, Gil 1076 POR1.0010.24409.60 
  Lemos, Artur Jorge Capela Gomes 1551 POR0.001-0.1740-6.80 
  Ferreira, Pedro Carvalho Dias 1090 POR1.0010.254010.00 

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)
 
 XLI Torneio Aberto de Cucujaes 'Memorial Antonio Pinho' Cucujaes POR 2023-12-01
RcRownchangeKK*chgGame
 1486 1280 2.00 5 0.43 40 17.20 
  Almeida, Joao Pedro Dias 1918 POR0.001-0.0140-0.40 
  Matos, Joao Guilherme 1636 POR0.5010.394015.60 
  Freitas, Tomas Bernardo 1526 POR0.001-0.1940-7.60 
  Valente, Benjamim Viegas 1066 POR0.501-0.2740-10.80 
  Alves, Jose Pedro Figueiredo 1286 POR1.0010.514020.40 

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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