Rapid: Individual Calculations August 2019
 Ferreira, Nuno David  Total change: -0.60  Rating chartPersonal card
 9. Torneio Matinal das Galerias Alto da Barra - Open Oeiras POR 2019-06-30
RcRownchangeKK*chgGame
 1496 1499 2.50 5 -0.01 20 -0.20 
  Guia, Artur Solovyov Eloy 1793 POR0.001-0.1520-3.00 
  Maissa, Susana Flora Cesana 1167 POR1.0010.12202.40 
  Florissi, Aldo 1323 ITA1.0010.27205.40 
  Pena Barbeito, Rodrigo 1729 ESP0.001-0.2120-4.20 
  Goncalves, Carlos Manuel M. 1467 POR0.501-0.0420-0.80 

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)
 
 9. Torneio Matinal do SC Massama Cascais POR 2019-07-07
RcRownchangeKK*chgGame
 1500 1500 2.50 5 -0.02 20 -0.40 
  Pereira, Fernando Luis Melao 1900  * POR0.001-0.0820-1.60 
  Medeiros, Jose Joaquim Gomes 1671 POR0.5010.23204.60 
  Mascarenhas, Santiago Duarte R 1120 POR1.0010.09201.80 
  Ferreira, Nuno David Oliveira 1478 POR0.001-0.5320-10.60 
  Domingues, Fernando Manuel Rib 1329 POR1.0010.27205.40 
 * 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)
 
 2. Torneio John David's Bar Cascais POR 2019-07-20
RcRownchangeKK*chgGame
 1333 1500 3.00 5 -0.47 20 -9.40 
  Santos, Julio Fernandes Dos 1808 POR0.001-0.1420-2.80 
  Hughes, John David 1108 ENG1.0010.08201.60 
  Dong, Fabio 1324 POR0.001-0.7320-14.60 
  Lixa, Alberto Joaquim Pisco 1168 POR1.0010.12202.40 
  Gama, Joao Tiago Corregedor F 1257 POR1.0010.20204.00 

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)
 
 10. Torneio Matinal das Galerias Alto da Barra - Open Oeiras POR 2019-07-28
RcRownchangeKK*chgGame
 1597 1500 2.50 5 0.47 20 9.40 
  Ramos, Nuno 1722 POR0.5010.28205.60 
  Santos, Jose Alves 1900  * POR0.001-0.0820-1.60 
  Laureano, Jorge 1216 POR1.0010.16203.20 
  Dzyba, Sultan 1900  * GER0.001-0.0820-1.60 
  Yepes Gonzalez, Jose Francisco 1248 VEN1.0010.19203.80 
 * 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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