Individual Calculations March 2020
 Sismeiro, Sofia  Total change: -34.80  Rating chartPersonal card
 CD Equipas Porto 2019-20 r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 1550 1209 0.00 1 -0.12 40 -4.80 
  Sequeira, Artur Jose De Sousa 1550 POR0.001-0.1240-4.80 

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)
 
 CD Jovens Porto 2019-20 - U12 Porto POR 2020-02-23
RcRownchangeKK*chgGame
 1278 1209 1.00 4 -0.75 40 -30.00 
  Oliveira, Afonso Duarte Q 1137 POR0.001-0.6040-24.00 
  Silva, Daniel Frederico V 1609  * POR0.001-0.0840-3.20 
  Azeredo, Rafael 1049 POR0.501-0.2140-8.40 
  Duarte, Francisco 1315 POR0.5010.14405.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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