Individual Calculations February 2023
 Silva, Reinaldo Joao David Bat  Total change: 30.00  Rating chartPersonal card
 CD Equipas Lisboa 2022-23 - 1.div r.1 Lisboa POR 2023-01-07
RcRownchangeKK*chgGame
 1381 1763 1.00 1 0.09 20 1.80 
  Afonso, Bruno Alexandre Caetano 1381 POR1.0010.09201.80 

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)
 
 GXA Interno 2023 Lisboa POR 2023-01-09
RcRownchangeKK*chgGame
 1694 1763 5.50 7 1.41 20 28.20 
  Maissa, Susana Flora Cesana 1405 POR1.0010.10202.00 
  Seia, Joao Manuel Barradas Aragao 1608 POR1.0010.29205.80 
  Vedor, Bernardo Marques 1649 POR0.501-0.1620-3.20 
  Pereira, Jose Antonio Gomes De 1520 POR1.0010.20204.00 
  Corentin, Louis 2054 FRA0.001-0.1520-3.00 
  Gorgojo Freijo, Diego 1889 ESP1.0010.672013.40 
  Silva, Lourenco Santa Clara Co 1731 POR1.0010.46209.20 

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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