Individual Calculations September 2021
 Belo, Andre Nabais Moura  Total change: -10.20  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1647 1645 3.50 7 -0.13 20 -2.60 
  Pintor, Simao Maciel Abranches 2045  * POR0.5010.42208.40 
  Moreno, Alejandro m2045  * USA0.001-0.0820-1.60 
  Silva, Jose Antonio Miranda Lucas 1373 POR0.001-0.8320-16.60 
  Veleirinho, Antonio 1298 POR1.0010.11202.20 
  Pinto, Jose Joao Meireles Alves 1298 POR1.0010.11202.20 
  Redondo Arguelles, Graciela wf2033 ESP0.001-0.0920-1.80 
  Silva, Jose Lucas Ferreira 1435 POR1.0010.23204.60 
 * 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)
 
 Open Internacional Merida Patrimonio De La Humanidad Merida ESP 2021-08-04
RcRownchangeKK*chgGame
 1714 1663 3.50 9 -0.44 20 -8.80 
  Perez Perez, Gabriel c2063  * ESP0.001-0.0820-1.60 
  Ribeiro, Francisco Adriano 1263  * POR1.0010.08201.60 
  Cabanas Bravo, Juan Andres 1968 ESP1.0010.862017.20 
  Vela Ignacio, Jose Manuel 2031 ESP0.001-0.1020-2.00 
  Vazquez Gonzalez, Jesus 1876 ESP0.001-0.2320-4.60 
  Juan Lepp, Jaime Boris 1814 ESP0.001-0.3020-6.00 
  Lages, Duarte Jorge Da Silva 1414 BRA1.0010.19203.80 
  Ramirez Sanchez, Nicolas 1691 ESP0.001-0.4620-9.20 
  Rocha, Miguel Feio Guimaraes 1302 POR0.501-0.4020-8.00 
 * 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)
 
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 1902 1663 1.50 6 0.06 20 1.20 
  Domingo Nunez, Alejandro f2063  * ESP0.001-0.0820-1.60 
  Diaz Del Valle, Laura Beatriz wf2063  * CUB0.001-0.0820-1.60 
  Paiva, Manuel Maria Fonseca 1263  * POR1.0010.08201.60 
  Andrade, Bruno 2031 POR0.5010.40208.00 
  Fernandes, Joao Pedro Murtinho 2063  * POR0.001-0.0820-1.60 
  Martins, Guilherme Pires Tavares 1929 POR0.001-0.1820-3.60 
 * 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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