Rapid: Individual Calculations January 2020
 Costa, Paulo  Total change: -8.60  Rating chartPersonal card
 XI Taca Luis Cabral Ponta Delgada POR 2019-12-08
RcRownchangeKK*chgGame
 1851 2110 5.50 7 0.05 20 1.00 
  Amorim, Helder 1710  * POR1.0010.08201.60 
  Cruz, Antonio Carlos Quental C 1710  * POR1.0010.08201.60 
  Almeida, Rui Pedro Albergaria 1710  * POR1.0010.08201.60 
  Carneiro, Carlos 2164 POR0.5010.08201.60 
  Soares, Luis Francisco Almeida 1997 POR0.001-0.6520-13.00 
  Belchior, Nuno Miguel Bettencour 1710  * POR1.0010.08201.60 
  Tavares, Antonio Americo 1958 POR1.0010.30206.00 
 * 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)
 
 I Open Manuel Martinho Lopes Santarem POR 2019-12-15
RcRownchangeKK*chgGame
 1910 2110 6.00 9 -0.48 20 -9.60 
  Gryaznov, Vladimir 1710  * POR1.0010.08201.60 
  Pina, Tiago 1744 POR1.0010.10202.00 
  Goncalves, Samuel Jesus P 1884 POR1.0010.21204.20 
  Ferreira, Hugo Miguel Da Costa 2059 POR0.501-0.0720-1.40 
  Fernandes, Antonio g2402 POR0.001-0.1520-3.00 
  Santos, Antonio P f2109 POR0.001-0.5020-10.00 
  Teixeira, Filinto Alberto F 1717 POR1.0010.08201.60 
  Braz, Jose Manuel 1859 POR0.501-0.3120-6.20 
  Bastos, Jorge Manuel 1710  * POR1.0010.08201.60 
 * 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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