Rapid: Individual Calculations February 2020
 Ribeiro, Bruno Alexandre Romao Ma  Total change: -0.20  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1832 2056 6.00 8 -0.01 20 -0.20 
  Costa, Raul David Andrade 1656  * POR1.0010.08201.60 
  Bray, Jose Manuel 1815 POR1.0010.20204.00 
  Acosta Sosa, Juan Manuel f2236 ESP0.001-0.2620-5.20 
  Lima, Samuel Dos Santos Lopes 1656  * POR1.0010.08201.60 
  Silva, Flavio Artur Cardoso Da 1946 POR0.001-0.6520-13.00 
  Soares, Sara Joana De Moura Perei 1656  * POR1.0010.08201.60 
  Antonio, Luis Filipe Alves 1828 POR1.0010.21204.20 
  Ribeiro, Dinis Miguel De Almeida 1866 POR1.0010.25205.00 
 * 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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