Rapid: Individual Calculations October 2021
 Ferreira, Miguel Limao  Total change: 44.20  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2020-21 Lisboa POR 2021-09-18
RcRownchangeKK*chgGame
 1628 1511 3.50 6 1.12 20 22.40 
  Fernandes, Ricardo Paulos 2019 POR0.001-0.0420-0.80 
  Martins, Domingos Antonio M 1244 POR1.0010.18203.60 
  Afonso, Bruno 1226 POR1.0010.16203.20 
  Elias, Ruben Joel Monteiro 1737 POR1.0010.792015.80 
  Andrade, Bruno 1976 POR0.5010.45209.00 
  Voges, Guilherme 1567 POR0.001-0.4220-8.40 

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)
 
 23. Torneio de Xadrez - Hotel Holiday Inn Continental Lisboa POR 2021-09-26
RcRownchangeKK*chgGame
 1459 1511 5.00 7 1.09 20 21.80 
  Rosa, Jose Lourenco Jesus 1098 POR1.0010.07201.40 
  Correia, Mario 1962 POR0.001-0.0620-1.20 
  Florissi, Aldo 1249 ITA1.0010.18203.60 
  Morais, Vitor 1812 POR0.001-0.1520-3.00 
  Bicho, Ivan-Pi 1132 POR1.0010.09201.80 
  Moura, Miguel Tiago Rito 1170 POR1.0010.12202.40 
  Matias, Luis Miguel Rodrigues 1793 POR1.0010.842016.80 

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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