Individual Calculations April 2017
 Cunha, Alexandre Almeida  Total change: 22.00  Rating chartPersonal card
 CD Jovens Aveiro 2017 - U12 U14 U16 U18 U20 Aveiro POR 2017-02-25
RcRownchangeKK*chgGame
 1219 1165 1.50 2 0.63 40 25.20 
  Camacho, Diogo Fernandes Brito 1353 POR0.5010.24409.60 
  Santana, Mariana Peixoto 1085 POR1.0010.394015.60 

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)
 
 Taca de Portugal 2017-2018 1. 2. eliminatorias clubes POR 2017-03-11
RcRownchangeKK*chgGame
 1565 1165 0.00 1 -0.08 40 -3.20 
  Santos, Rita Alexandra L Silva 1565  * POR0.001-0.0840-3.20 
 * 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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