Rapid: Individual Calculations June 2019
 Coimbra, Joao Marcial Ferreira  Total change: -24.20  Rating chartPersonal card
 I Torneio de Xadrez do Arunca (CNSR) Soure POR 2019-05-01
RcRownchangeKK*chgGame
 1301 1319 2.00 6 -1.21 20 -24.20 
  Galego, Luis g1719  * POR0.001-0.0820-1.60 
  Fernandes, Martim 1047 POR0.501-0.3320-6.60 
  Marques, Luis F M C 1431 POR1.0010.652013.00 
  Cruz, Joao De Sousa Da 1243 POR0.001-0.6020-12.00 
  Simoes, Joao Damien 1292 POR0.001-0.5420-10.80 
  Basilio, Henrique 1073 POR0.501-0.3120-6.20 
 * 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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