Rapid: Individual Calculations October 2021
 Silva, Jose Lucas Ferreira  Total change: 73.20  Rating chartPersonal card
 XI Open Internacional Cidade de Mangualde Mangualde POR 2021-09-07
RcRownchangeKK*chgGame
 1587 1342 4.50 9 1.77 20 35.40 
  Ribeiro, Fernando f2071 POR1.0010.992019.80 
  Silva, Pedro Gil Ferreira Da 1862 POR0.001-0.0320-0.60 
  Ribeiro, Rodrigo 1677 POR0.001-0.1220-2.40 
  Ribeiro, Margarida 1077 POR1.0010.18203.60 
  Martinez Dourado, Daniel 1749 ESP0.001-0.0820-1.60 
  Bento, David 1087 POR0.501-0.3120-6.20 
  Silva, Antonio Jose M. Abreu F 1161 POR1.0010.26205.20 
  Silva, Firmino 1871 POR1.0010.972019.40 
  Alvarez, Ricardo Fernando 1729 POR0.001-0.0920-1.80 

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)
 
 CN Semi-Rapidas 2020-21 Felgueiras POR 2021-09-18
RcRownchangeKK*chgGame
 1655 1342 3.50 7 1.89 20 37.80 
  Padeiro, Jose f2077 POR0.001-0.0120-0.20 
  Ribeiro, Margarida 1077 POR1.0010.18203.60 
  Ferreira, Susana Carolina G 1644 POR1.0010.852017.00 
  Pinheiro, Albano 1947 POR0.5010.48209.60 
  Fonseca, Pedro Miguel Ramos 1485 POR0.001-0.3120-6.20 
  Goncalves, Samuel Jesus P 1813 POR0.001-0.0520-1.00 
  Camelo, Joao 1539 POR1.0010.752015.00 

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)
 

 

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