Rapid: Individual Calculations November 2020
 Gomes Junior, Braulino Martins  Total change: -3.60  Rating chartPersonal card
 I Copa D Meg de Xadrez RPD Lauro de Freitas BA BRA 2020-10-17
RcRownchangeKK*chgGame
 1942 1875 3.00 7 -0.18 20 -3.60 
  Pereira, Yago De Oliveira 1905 BRA1.0010.542010.80 
  Da Silva, Flavio Antonio 1968 BRA1.0010.632012.60 
  Reis, Paulo F. Jatoba De Oliveira f2459 BRA0.001-0.0220-0.40 
  Dechen, Andre Luiz 1856 BRA0.001-0.5320-10.60 
  Costa, Rogerio De Souza 1840 BRA0.001-0.5520-11.00 
  Neves, Carlos Alberto Brasil 1846 BRA1.0010.46209.20 
  Simoes, Wellington Pereira 1720 BRA0.001-0.7120-14.20 

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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