Blitz: Individual Calculations August 2022
 Oliveira, David Joel Fernandes  Total change: 43.80  Rating chartPersonal card
 CD Algarve Rapidas 2021-22 Loule POR 2022-07-09
RcRownchangeKK*chgGame
 2005 1730 2.00 3 1.49 20 29.80 
  Pinho, Tiago Brandao De 2008 POR0.001-0.1720-3.40 
  Duarte, Ricardo Jorge Martins 1956 POR1.0010.792015.80 
  Prata, Jose 2050 POR1.0010.872017.40 

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)
 
 CD Algarve Rapidas Equipas 2021-22 Loule POR 2022-07-09
RcRownchangeKK*chgGame
 2036 1730 1.00 2 0.70 20 14.00 
  Duarte, Ricardo Jorge Martins 1956 POR1.0010.792015.80 
  Botelho, Luis Miguel Rodrigues 2115 POR0.001-0.0920-1.80 

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)
 

 

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