Individual Calculations February 2020
 Laia, Carlos Alberto Sequeira  Total change: 3.00  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao D r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1840 1922 1.00 1 0.39 20 7.80 
  Viegas, Mickael Nuno Correia 1840 POR1.0010.39207.80 

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)
 
 XXX Taca de Lisboa r.2 Lisboa POR 2020-01-19
RcRownchangeKK*chgGame
 2127 1922 0.00 1 -0.24 20 -4.80 
  Carneiro, Carlos Alberto Carva 2127 POR0.001-0.2420-4.80 

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)
 

 

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