Rapid: Individual Calculations November 2023
 Martins, Domingos Antonio M  Total change: 17.00  Rating chartPersonal card
 Open Lumiar - 26. Torneio da Velhinha Lisboa POR 2023-09-30
RcRownchangeKK*chgGame
 1400 1186 2.00 4 0.85 20 17.00 
  Fonseca, Pedro Miguel Ramos 1701 POR0.001-0.0420-0.80 
  Lemos, Joao Manuel 1055 POR1.0010.32206.40 
  Goncalves, Carlos Manuel M. 1508 POR0.001-0.1320-2.60 
  Carvalho, Diogo Bobone 1335 POR1.0010.702014.00 

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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