Individual Calculations December 2019
 Guo, Xiang  Total change: 0.00  Rating chartPersonal card
 XIII Torneio Internacional da Figueira da Foz (PCT) Figueira da Foz POR 2019-10-27
RcRownchangeRpKK*chgGame
 1968 0 3.00 8 0.00 1881   0.00 
  Barski, Radoslaw m2437 POL0.0010.00 0.00 
  Guerreiro, Nuno 2069 POR0.0010.00 0.00 
  Marcal, Armando Paulo Gomes 1706 POR0.5010.00 0.00 
  Puglia, Francesco 1916 ITA0.5010.00 0.00 
  Correia, Pedro Mourao Soares 1529 POR1.0010.00 0.00 
  Roettgen, Juergen 2157 GER0.0010.00 0.00 
  Heeren, Arnoldo 1929 BRA1.0010.00 0.00 
  Tadevosyan, Aspet 1998 ESP0.0010.00 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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