Rapid: Individual Calculations September 2019
 Teixeira, Rui Eduardo Pereira  Total change: 3.00  Rating chartPersonal card
 Memorial David Jose Ataide da Motta de Xadrez RPD Paulo Afonso BA BRA 2019-08-10
RcRownchangeKK*chgGame
 1742 1638 2.00 5 0.15 20 3.00 
  Soares, Max Jockesi Barbosa 1767 BRA0.001-0.3320-6.60 
  Cordeiro, Joao Evangelista 1596 BRA1.0010.44208.80 
  Costa, Marcos Delano Da 1671 BRA1.0010.552011.00 
  Dos Santos, Weverton Soares 1928 BRA0.001-0.1620-3.20 
  De Souza, Alan Marques Leal 1746 BRA0.001-0.3520-7.00 

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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