Rapid: Individual Calculations November 2015
 Silva, Gilberto Oliveira E  Total change: -10.00  Rating chartPersonal card
 XXI Copa Sigma de Xadrez RPD 2015 Salvador BA BRA 2015-09-26
RcRownchangeKK*chgGame
 1886 1917 4.00 6 0.76 20 15.20 
  Oliveira, Lara Carolina De Almei 1793 BRA1.0010.33206.60 
  Bittencourt, Gildazio Dos Santos 1716 BRA0.501-0.2620-5.20 
  Lopes, Adan Cerqueira 2094 BRA0.001-0.2720-5.40 
  Reboucas, Deive Pacheco 1964 BRA1.0010.572011.40 
  Costa, Rogerio De Souza 1812 BRA1.0010.36207.20 
  Dechen, Andre Luiz 1937 BRA0.5010.03200.60 

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)
 
 Semi Final Leste do Baiano de Xadrez RPD 2015 Salvador BA BRA 2015-10-24
RcRownchangeKK*chgGame
 1954 1917 1.00 5 -1.26 20 -25.20 
  Reboucas, Deive Pacheco 1964 BRA0.001-0.4320-8.60 
  Oliveira, Antonio Pereira 1748 BRA1.0010.28205.60 
  De Almeida, Vitor Mauricio Santos 2150 BRA0.001-0.2120-4.20 
  Lemos, Hamilton Rabat 2030 BRA0.001-0.3520-7.00 
  Nunes, Kleber Ferreira 1878 BRA0.001-0.5520-11.00 

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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