Rapid: Individual Calculations December 2019
 Duarte, Francisco  Total change: -53.00  Rating chartPersonal card
 CD Jovens Semi-Rapidas Porto 2019-20 - U12 Gaia POR 2019-11-10
RcRownchangeKK*chgGame
 1291 1361 1.50 4 -0.87 20 -17.40 
  Oliveira, Afonso Duarte Q 1267 POR0.001-0.6320-12.60 
  Azeredo, Rafael 986 POR0.501-0.4120-8.20 
  Silva, Daniel Frederico V 1713 POR0.5010.39207.80 
  Sismeiro, Sofia 1196 POR0.501-0.2220-4.40 

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)
 
 CN Semi-Rapidas Jovens 2019-2020 - U12 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1057 1361 2.50 5 -1.78 20 -35.60 
  Luz, David Melnic 1014 POR1.0010.11202.20 
  Marques, Clara Sofia Sargento 1116 POR1.0010.20204.00 
  Dias, Leonardo 1042 POR0.501-0.3720-7.40 
  Abreu, Duarte Ferreira 1044 POR0.001-0.8720-17.40 
  Secrieru, Egor 1070 POR0.001-0.8520-17.00 

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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