Individual Calculations May 2022
 Santos, Amadeu Solha  Total change: -18.00  Rating chartPersonal card
 GXA Primavera 2022 Lisboa POR 2022-03-21
RcRownchangeKK*chgGame
 1493 1475 2.50 6 -0.43 20 -8.60 
  Morais, Vitor 1820 POR0.001-0.1120-2.20 
  Florissi, Aldo 1335 ITA1.0010.31206.20 
  Dias, Antonio Alberto 1749 POR0.001-0.1720-3.40 
  Zhang, Xin An 1524 HKG0.001-0.4320-8.60 
  Reis, Andre Filipe Baptista San 1289 POR1.0010.26205.20 
  Marques, Goncalo Jose Costa Campo 1241 POR0.501-0.2920-5.80 

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)
 
 CD Lisboa Veteranos 2021-22 - S65 Lisboa POR 2022-04-05
RcRownchangeKK*chgGame
 1593 1475 1.00 4 -0.47 20 -9.40 
  Seia, Joao Manuel 1682 POR0.001-0.2320-4.60 
  Nunes, Adelino Vitor 1525 POR1.0010.572011.40 
  Vieira, Vitor 1321 POR0.001-0.7120-14.20 
  Morais, Vitor 1842 POR0.001-0.1020-2.00 

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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