Rapid: Individual Calculations December 2019
 Filipe, Gustavo Castro  Total change: 19.00  Rating chartPersonal card
 CD Jovens Semi-Rapidas Porto 2019-20 - U10 Gaia POR 2019-11-10
RcRownchangeKK*chgGame
 1164 1219 1.00 2 -0.14 20 -2.80 
  Silva, Mark Orlov 1277 POR0.001-0.4220-8.40 
  Igreja, Mariana 1050 POR1.0010.28205.60 

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 - U10 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1156 1219 4.00 5 1.09 20 21.80 
  Tuna, Joao 1028 POR1.0010.25205.00 
  Moldovan, Lucas Gabriel 1073 POR1.0010.30206.00 
  Araujo, Ricardo Franca P D 1333 POR0.001-0.3420-6.80 
  Freitas, Daniel Leonardo M 1061 POR1.0010.29205.80 
  Valente, Sofia 1284 POR1.0010.592011.80 

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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