Rapid: Individual Calculations February 2019
 Lopes, Francisco Guerra  Total change: 0.00  Rating chartPersonal card
 Circuito Xadrez e Ciencia Viva 2019 - Proenca-A-Nova Proenca-a-Nova POR 2019-01-20
RcRownchangeRpKK*chgGame
 1604 0 1.00 4 0.00 1411   0.00 
  Costa, Raul David Andrade 1312 POR0.0010.00 0.00 
  Fanha, Paulo A Marinheiro c1895 POR0.0010.00 0.00 
  Costa, Raul David Andrade 1312 POR1.0010.00 0.00 
  Fanha, Paulo A Marinheiro c1895 POR0.0010.00 0.00 

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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