Rapid: Individual Calculations March 2020
 Sobrinho, Joao Fernando Matos  Total change: 19.20  Rating chartPersonal card
 II Circuito GDBL - Torn. Wilhelm Steinitz Leca da Palmeira POR 2020-01-31
RcRownchangeKK*chgGame
 1490 1295 1.00 4 -0.10 20 -2.00 
  Ferreira, Joao Pedro Gomes Mag 1695  * POR0.001-0.0820-1.60 
  Pinheiro, Rui Bruno Alves 1555 POR0.001-0.1820-3.60 
  Galindro, Anibal Andre Pereira 1405 POR0.5010.15203.00 
  Valente, Sofia Moreira Lopes R 1304 POR0.5010.01200.20 
 * 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)
 
 CD Equipas Semi-Rapidas Porto 2019-20 Gaia POR 2020-02-16
RcRownchangeKK*chgGame
 1552 1295 2.00 4 1.06 20 21.20 
  Pinho, Joaquim Brandao 1649 POR0.001-0.1120-2.20 
  Fernandes, Tiago Joao Carneiro 1170 POR1.0010.33206.60 
  Sousa, Nuno 1695  * POR1.0010.922018.40 
  Mendes, Pedro Miguel Gomes 1695  * POR0.001-0.0820-1.60 
 * 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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