Rapid: Individual Calculations December 2019
 Borges, Rafael Peres  Total change: -2.20  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2019-2020 - U16 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1461 1403 3.00 7 -0.11 20 -2.20 
  Sismeiro, Miguel 1803  * POR0.001-0.0820-1.60 
  Pereira, Rodrigo Gil Castro 1104 POR1.0010.15203.00 
  Simoes, Miguel Patricio 1803  * POR0.001-0.0820-1.60 
  Komarnytska, Veronika 1214 POR0.001-0.7520-15.00 
  Gomes, Estevao Moreira 1611 POR0.5010.27205.40 
  Peixoto, Marta Isabel 1129 POR1.0010.17203.40 
  Ferreira, Tiago Miguel Marques 1565 POR0.5010.21204.20 
 * 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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