Individual Calculations June 2019
 Joelson, Ricardo  Total change: 28.60  Rating chartPersonal card
 CAMPEONATO PROVINCIAL ABSOLUTO DE LUANDA 2019 Luanda ANG 2019-05-02
RcRownchangeKK*chgGame
 1817 1920 4.00 7 -0.37 20 -7.40 
  Bunga, Milton 1723 ANG1.0010.25205.00 
  Bunga, Avelino 1556 ANG1.0010.10202.00 
  Filipe, Marcio 2017 ANG0.5010.13202.60 
  Moura, Pedro 1936 ANG0.001-0.4820-9.60 
  Santos, Denilson Dos 1859 ANG0.001-0.5820-11.60 
  Matoso, Paulo 1790 ANG1.0010.32206.40 
  Cristovao, Miguel 1837 ANG0.501-0.1120-2.20 

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)
 
 CAMPEONATO PROVINCIAL DE JUNIORES LUANDA 2019 Luanda ANG 2019-05-08
RcRownchangeKK*chgGame
 1628 1920 2.50 5 -1.69 20 -33.80 
  Gomes, Tresildo 1700 ANG0.001-0.7820-15.60 
  Pedro, Adriano 1553 ANG0.501-0.4020-8.00 
  Adriano, Leopoldo 1605 ANG1.0010.14202.80 
  Andre, Marciano Julio Ferraz 1724 ANG0.001-0.7520-15.00 
  Bunga, Avelino 1556 ANG1.0010.10202.00 

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)
 
 OPEN DE XADREZ 19 DE FEVEREIRO Luanda ANG 2019-05-12
RcRownchangeKK*chgGame
 1890 1920 4.00 7 0.33 20 6.60 
  Baltazar, Celso 1981 ANG0.001-0.4220-8.40 
  Julio, Joao Manuel Dos Santos c2093 ANG0.001-0.2720-5.40 
  Pires, Henriquieta 1520  * ANG1.0010.08201.60 
  Fernandes, Avelino 1911 ANG1.0010.49209.80 
  Francisco, Luis 1887 ANG1.0010.45209.00 
  Gama, Edivaldo 2094 ANG0.001-0.2720-5.40 
  Miala, Mauro 1743 ANG1.0010.27205.40 
 * 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)
 
 CAMPEONATO NACIONAL ABSOLUTO - ZONAL A LUANDA 2019 Luanda ANG 2019-05-17
RcRownchangeKK*chgGame
 1905 1920 5.50 7 1.87 20 37.40 
  Bunga, Milton 1723 ANG0.501-0.2520-5.00 
  Santos, Denilson Dos 1859 ANG1.0010.42208.40 
  Domingos, Edivanio 2010 ANG0.5010.12202.40 
  Ngunga, Carlos 1999 ANG1.0010.612012.20 
  Moura, Pedro 1936 ANG1.0010.522010.40 
  Cabingano, Josemar 2008 ANG0.5010.12202.40 
  Paim, Antonio 1798 ANG1.0010.33206.60 

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)
 
 CAMPEONATO NACIONAL DE JUNIORES OPEN 2019 Huila ANG 2019-05-20
RcRownchangeKK*chgGame
 1893 1920 5.00 7 1.29 20 25.80 
  Bunga, Milton 1723 ANG1.0010.25205.00 
  Pereira, Delcio 1638 ANG1.0010.16203.20 
  Borges, Jose 1995 ANG1.0010.602012.00 
  Lutuima, Amaro c2123 ANG1.0010.762015.20 
  Joao, Alexandre 1745 ANG0.001-0.7320-14.60 
  Cabingano, Josemar 2008 ANG1.0010.622012.40 
  Filipe, Marcio 2017 ANG0.001-0.3720-7.40 

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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