Individual Calculations September 2021
 Costa, Paulo  Total change: -88.40  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1756 2105 6.00 9 -1.95 20 -39.00 
  Pinto, Jose Joao Meireles Alves 1705  * POR1.0010.08201.60 
  Farias, David Nuno M E 1705  * POR0.001-0.9220-18.40 
  Rodrigues, Luis Filipe 1705  * POR1.0010.08201.60 
  Gomes, Estevao Moreira 1796 POR0.001-0.8620-17.20 
  Silva, Jose Antonio Miranda Lucas 1705  * POR1.0010.08201.60 
  Beltran Ortiz, Edda Georgina 1726 ESP1.0010.09201.80 
  Goulao, Goncalo Jose Francisco 1907 POR0.001-0.7620-15.20 
  Soares, Sara Joana De Moura Pe 1705  * POR1.0010.08201.60 
  Baeza Escudero, Javier 1847 ESP1.0010.18203.60 
 * 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
 1913 2105 3.50 7 -1.59 20 -31.80 
  Cavadas, Jose 1705  * POR1.0010.08201.60 
  Corbacho Chaves, Oscar 1870 ESP0.501-0.2920-5.80 
  Juan Lepp, Jaime Boris 1814 ESP0.501-0.3520-7.00 
  Gonzalvez Tamarit, Ivan 1922 ESP1.0010.26205.20 
  Lopez Mulet, Inigo m2385 ESP0.001-0.1620-3.20 
  Ribeiro, Orlando 1898 POR0.501-0.2720-5.40 
  Gomes, Estevao Moreira 1796 POR0.001-0.8620-17.20 
 * 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)
 
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 1914 2105 5.50 9 -0.88 20 -17.60 
  Cymbron, Sofia 1705  * POR1.0010.08201.60 
  Sorensen, Hampus f2382 SWE0.001-0.1720-3.40 
  Sa, Nuno Baltasar Fogaca Barros 1805 POR0.001-0.8520-17.00 
  Farias, David Nuno M E 1705  * POR1.0010.08201.60 
  Valente, Joao Nuno Baptista 1881 POR0.501-0.2820-5.60 
  Abreu Sanchez, Leonel Jesus 1705  * VEN1.0010.08201.60 
  Choukri, Adel f2318 MAR0.001-0.2320-4.60 
  Martins, Guilherme Pires Tavares 1929 POR1.0010.27205.40 
  Diaz Gomez, Mateo 1800 ESP1.0010.14202.80 
 * 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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