Rapid: Individual Calculations March 2021
 Alves, Josue Pires  Total change: 46.00  Rating chartPersonal card
 Campeonato Amapaense de Xadrez RPD CAXAR 2020 Macapa AP BRA 2021-02-19
RcRownchangeKK*chgGame
 1806 1729 9.00 14 3.06 20 61.20 
  Mubarak, Cleriston 1715 BRA1.0010.48209.60 
  Machado, Hualason 2138 BRA0.001-0.0820-1.60 
  Maia, Joel 1717 BRA1.0010.48209.60 
  Farias, Allen Patrick 1753 BRA0.5010.03200.60 
  Teles, Elder 1766 BRA1.0010.552011.00 
  Magalhaes, Gustavo Aurelio 1459 BRA1.0010.17203.40 
  Junior, Liduino 2096 BRA1.0010.902018.00 
  Mubarak, Cleriston 1715 BRA0.001-0.5220-10.40 
  Machado, Hualason 2138 BRA0.001-0.0820-1.60 
  Maia, Joel 1717 BRA1.0010.48209.60 
  Farias, Allen Patrick 1753 BRA1.0010.532010.60 
  Teles, Elder 1766 BRA0.5010.05201.00 
  Magalhaes, Gustavo Aurelio 1459 BRA1.0010.17203.40 
  Junior, Liduino 2096 BRA0.001-0.1020-2.00 

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)
 
 Campeonato Amapaense de Xadrez RPD 2021 etapa 1 Taca Cidade de Macapa Macapa AP BRA 2021-02-20
RcRownchangeKK*chgGame
 1581 1729 2.00 4 -0.76 20 -15.20 
  De Magalhaes, Gustavo A Linhares 1459 BRA1.0010.17203.40 
  Dos Santos, Chung I Ladica 1593 BRA0.001-0.6820-13.60 
  Gregorio, Joanderson Olimpio 1554 BRA0.001-0.7320-14.60 
  Pereira, Joel Maia 1717 BRA1.0010.48209.60 

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)
 

 

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