Individual Calculations March 2014
 Demyanchuk, Sergey  Total change: 21.30  Rating chartPersonal card
 CN Equipas 2013/2014 - 3. divisao A - r. 2-3 clubes POR 2014-02-01
RcRownchangeKK*chgGame
 1558 1758 1.50 2 -0.01 30 -0.30 
  Costa, Joao Sequeira 1628 POR0.501-0.1830-5.40 
  Oliveira, Maria Alice Ramos Ma 1487 POR1.0010.17305.10 

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 2013/2014 - Rondas 2-3 clubes POR 2014-02-02
RcRownchangeKK*chgGame
 1923 1758 1.00 1 0.72 30 21.60 
  Goncalves, Luis Augusto Soares 1923 POR1.0010.723021.60 

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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