Rapid: Individual Calculations December 2019
 Carvalho, Joao Pedro F L  Total change: 16.80  Rating chartPersonal card
 CD Jovens Semi-Rapidas Lisboa 2019-20 - U10 Lisboa POR 2019-11-09
RcRownchangeKK*chgGame
 1020 1034 2.50 4 0.41 20 8.20 
  Cunha, Joao Ricardo Churro 987 POR1.0010.43208.60 
  Valente, Guilherme 1015 POR0.501-0.0320-0.60 
  Rosa, Jose Lourenco Jesus 1003 POR0.001-0.5420-10.80 
  Moldovan, Lucas Gabriel 1073 POR1.0010.552011.00 

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)
 
 CN Semi-Rapidas Jovens 2019-2020 - U10 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1203 1034 1.00 2 0.43 20 8.60 
  Valente, Sofia 1284 POR0.001-0.1920-3.80 
  Ferreira, Leonor Marques 1121 POR1.0010.622012.40 

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)
 

 

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