Individual Calculations December 2019
 Cambando, Jose  Total change: 42.20  Rating chartPersonal card
 TORNEIO ABERTO DE XADREZ ANGOLA LIVRE LUANDA ANG 2019-11-10
RcRownchangeKK*chgGame
 1958 2124 6.00 9 -0.30 20 -6.00 
  Kikulo, Divua 1758 ANG1.0010.10202.00 
  Flora, Francisco Jose Esteves 1849 ANG1.0010.17203.40 
  Lutuima, Amaro c2003 ANG0.501-0.1620-3.20 
  Cabingano, Josemar 2022 ANG1.0010.36207.20 
  Alberto, Manuel f2201 ANG0.5010.11202.20 
  Felix, Claudio 2114 ANG0.001-0.5120-10.20 
  Silva, Antonio 1945 ANG0.001-0.7320-14.60 
  Paim, Antonio 1839 ANG1.0010.16203.20 
  Bunga, Milton 1888 ANG1.0010.20204.00 

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)
 
 II EDICAO DA TACA INEA EM XADREZ 2019 LUANDA ANG 2019-11-12
RcRownchangeKK*chgGame
 2244 2124 3.50 9 0.45 20 9.00 
  Silva, David m2273 ANG1.0010.702014.00 
  Beukes, Dante M f2150 NAM0.001-0.4620-9.20 
  Miguel, Sergio f2344 ANG0.001-0.2220-4.40 
  Bwalya, Gillan m2328 ZAM0.001-0.2420-4.80 
  Alberto, Manuel f2201 ANG0.001-0.3920-7.80 
  Klaasen, Calvin John f2280 RSA1.0010.712014.20 
  Soares, Erikson Roberto Mauricio m2251 ANG0.001-0.3320-6.60 
  Paiva, Donaldo c2178 MOZ0.5010.08201.60 
  Masango, Spencer 2194 ZIM1.0010.602012.00 

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 ANGOLA LIVRE 2019 Luanda ANG 2019-11-21
RcRownchangeKK*chgGame
 2255 2124 5.00 9 1.96 20 39.20 
  Hesham, Abdelrahman g2412 EGY0.001-0.1620-3.20 
  Domingos, Catarino m2248 ANG0.5010.17203.40 
  Santos, Jeovani Amaro Dias 2098 ANG1.0010.46209.20 
  Silva, David m2273 ANG1.0010.702014.00 
  Miguel, Sergio f2344 ANG0.001-0.2220-4.40 
  Pascoal, Eduardo A f2143 ANG0.5010.03200.60 
  Alberto, Manuel f2201 ANG1.0010.612012.20 
  Strikovic, Aleksa g2459 SRB0.001-0.1220-2.40 
  Ferreira, Paulo 2116 POR1.0010.49209.80 

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)
 

 

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