Individual Calculations May 2019
 Martins, Jose Carlos Caetano  Total change: 11.60  Rating chartPersonal card
 CN Jovens 2018-2019 - U14 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1514 1754 5.50 7 0.31 40 12.40 
  Fernandes, Tiago Joao Carneiro 1354  * POR1.0010.08403.20 
  Castro, Gui Abreu Canelas 1354  * POR1.0010.08403.20 
  Borges, Rafael Peres 1354  * POR1.0010.08403.20 
  Basilio, Rodrigo 1838 POR1.0010.624024.80 
  Silva, Pedro Gil Ferreira Da 1975 POR0.001-0.2240-8.80 
  Bastiao, Tomas De Oliveira 1371 POR0.501-0.4140-16.40 
  Sousa, Diogo Miguel Braz 1354  * POR1.0010.08403.20 
 * 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)
 
 Open da Queima das Fitas 2019 (CNL) Coimbra POR 2019-04-24
RcRownchangeKK*chgGame
 1581 1754 4.00 6 -0.02 40 -0.80 
  Borges, Rafael Peres 1354  * POR1.0010.08403.20 
  Fernandes, Martim Bernardo 1354  * POR1.0010.08403.20 
  Santos, Ricardo Alexandre Luis 2018 POR0.001-0.1840-7.20 
  Santos, Pedro Miguel Simoes 1354  * POR1.0010.08403.20 
  Cavaleiro, Daniel Filipe Costa 1990 POR0.001-0.2040-8.00 
  Peixoto, Joao Paulo Agostinho 1415 POR1.0010.12404.80 
 * 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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