Individual Calculations October 2022
 Fernandes, Martim  Total change: 52.80  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1833 1545 3.00 8 1.01 40 40.40 
  Marques, Ricardo Taborda Trigo 1991 POR0.001-0.0640-2.40 
  Borges, Guilherme Deola 2193 BRA0.5010.494019.60 
  Bernardo, Daniel Madureira 2026 POR0.001-0.0540-2.00 
  Redondo Arguelles, Graciela wf2013 ESP0.5010.454018.00 
  Alvarez Pampillon, Antonio 2019 ESP0.001-0.0540-2.00 
  Veleirinho, Antonio 1290 POR1.0010.19407.60 
  Cuna Moreira, Joaquin 1300 ESP1.0010.20408.00 
  Serrera Sanchez-Romo, Sergio 1834 ESP0.001-0.1640-6.40 

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)
 
 CN Amador 2021-22 - U2000 Leiria POR 2022-09-15
RcRownchangeKK*chgGame
 1673 1550 2.00 5 0.31 40 12.40 
  Bastiao, Tomas 1762 POR0.001-0.2340-9.20 
  Barrento, Jorge Maria Lopes 1681 POR0.5010.18407.20 
  Veleirinho, Tomas Carvalho 1590 POR0.001-0.4440-17.60 
  Fernandes, Paulo 1750 POR0.5010.264010.40 
  Oliveira, Fernando Alves 1582 POR1.0010.544021.60 

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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