Individual Calculations July 2021
 Paiva, Rodrigo Garcia  Total change: -8.00  Rating chartPersonal card
 CD Jovens Porto 2020-21 - U14 Porto POR 2021-06-03
RcRownchangeKK*chgGame
 1363 1524 2.00 3 -0.02 40 -0.80 
  Silva, Daniel Frederico V 1661 POR0.001-0.3240-12.80 
  Areal, Maria Beatriz Moura 1300 POR1.0010.22408.80 
  Oliveira, Afonso Duarte Q 1127 POR1.0010.08403.20 

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 Equipas 2020-21 - 3. divisao A r.6-7 concentrado POR 2021-06-19
RcRownchangeKK*chgGame
 1443 1524 1.00 2 -0.18 40 -7.20 
  Marques, Ricardo 1617 POR0.001-0.3740-14.80 
  Galindro, Anibal Andre Pereira 1269 POR1.0010.19407.60 

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)
 

 

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