Rapid: Individual Calculations November 2017
 Duarte, Francisco  Total change: -5.60  Rating chartPersonal card
 CD Jovens Semi-Rapidas Porto 2017-2018 Porto POR 2017-10-15
RcRownchangeKK*chgGame
 1268 1277 2.00 5 -0.53 20 -10.60 
  Soares, Paulo 1028 POR1.0010.19203.80 
  Oliveira, Afonso 1199 POR1.0010.39207.80 
  Silva, Daniel 1441 POR0.001-0.2820-5.60 
  Sousa, David 1319 POR0.001-0.4420-8.80 
  Sousa, Gil 1355 POR0.001-0.3920-7.80 

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 Jovens Semi-Rapidas 2017-2018 - U10 Rio Maior POR 2017-10-21
RcRownchangeKK*chgGame
 1233 1277 3.00 5 0.25 20 5.00 
  Dias, Leonardo Ribeiro 1068 POR1.0010.23204.60 
  Silva, Daniel Frederico 1441 POR0.001-0.2820-5.60 
  Martins, Lourenco Manuel Barbedo 1016 POR1.0010.18203.60 
  Alcobia, Joao Manuel Da Costa 1320 POR1.0010.562011.20 
  Sousa, David Oliva Teles 1319 POR0.001-0.4420-8.80 

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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