Blitz: Individual Calculations June 2023
 Weltzien, Carl  Total change: 68.80  Rating chartPersonal card
 CD Algarve Rapidas 2022-23 Lagos POR 2023-05-06
RcRownchangeKK*chgGame
 1548 1169 3.00 6 1.90 40 76.00 
  Silverio, Luis 2055 POR0.0010.00400.00 
  Van Ginkel, Henk 1821 NED0.001-0.0140-0.40 
  Oliveira, Jose Casimiro 1388 POR1.0010.784031.20 
  Maria, Goncalo Filipe Guerreiro 1440 POR0.001-0.1740-6.80 
  Machado, Manuel Domingos J 1429 POR1.0010.824032.80 
  Popovici, Vitor 1156 POR1.0010.484019.20 

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)
 
 CD Algarve Rapidas Equipas 2022-23 Lagos POR 2023-05-06
RcRownchangeKK*chgGame
 1660 1169 0.00 2 -0.18 40 -7.20 
  Dumont, Andre 1879 BEL0.001-0.0140-0.40 
  Maria, Goncalo Filipe Guerreiro 1440 POR0.001-0.1740-6.80 

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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