Rapid: Individual Calculations October 2021
 Cabral, Guilherme  Total change: 40.40  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2020-21 Lisboa POR 2021-09-18
RcRownchangeKK*chgGame
 1566 1186 3.00 6 2.32 20 46.40 
  Bartolo, Filipe Diogo Correia 1708 POR0.001-0.0320-0.60 
  Davies, Andrew William 1533 AUS0.001-0.1120-2.20 
  Nunes, Adelino Vitor 1482 POR1.0010.852017.00 
  Carapinha, Andre 1750 POR1.0010.982019.60 
  Costa, Goncalo Martins P 1569 POR0.001-0.0920-1.80 
  Rodrigues, Pedro Paiva B D 1351 POR1.0010.722014.40 

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)
 
 GXA Semi-Rapidas Jovens 2021 Lisboa POR 2021-09-26
RcRownchangeKK*chgGame
 1272 1186 0.50 2 -0.30 20 -6.00 
  Rodrigues, Rafael Pedro Teixeira 1437 POR0.5010.31206.20 
  Mourao, Martim Oliveira 1107 POR0.001-0.6120-12.20 

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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