Individual Calculations September 2021
 Guimaraes, Alvaro  Total change: -30.00  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1617 1761 3.00 7 -1.50 20 -30.00 
  Silva, Pedro Gil Ferreira Da 2161  * POR0.001-0.0820-1.60 
  Almeida, Joao Pedro Dias 1361  * POR0.001-0.9220-18.40 
  Fernandes, Martim 1361  * POR1.0010.08201.60 
  Valente, Sofia 1361  * POR1.0010.08201.60 
  Ribeiro, Orlando 1898 POR0.001-0.3220-6.40 
  Marques, Joao Goncalo B A 1361  * POR1.0010.08201.60 
  Sarabando, Rodrigo Andias 1819 POR0.001-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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