Rapid: Individual Calculations February 2023
 Santos, Tomas Afonso Pires  Total change: 22.80  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1821 1650 3.50 8 1.14 20 22.80 
  De Kruif, Kees 1869 NED0.5010.28205.60 
  Andias, Joao Pedro Menezes 1922 POR0.001-0.1720-3.40 
  Silva, Mariana Sofia T. wc1875 POR0.001-0.2220-4.40 
  Bastos, Luis Daniel Moura 1681 POR1.0010.542010.80 
  Southwell, Daniel Fernandes 1312 POR1.0010.12202.40 
  Kurylski, Leonardo Tavares 2036 POR1.0010.912018.20 
  Ribeiro, Gustavo 1924 POR0.001-0.1720-3.40 
  Monteiro, Paulo Alexandre G 1951 POR0.001-0.1520-3.00 

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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