Rapid: Individual Calculations August 2018
 Da Silva, Matheus Lopes  Total change: 51.40  Rating chartPersonal card
 V Copa Pirai de Xadrez RPD por Equipes Pirai do Sul PR BRA 2018-07-01
RcRownchangeKK*chgGame
 1649 1517 2.00 6 0.05 20 1.00 
  Bartmeyer, Maria Veronica 1566 BRA1.0010.572011.40 
  Staron, Douglas Rentz 1679 BRA0.001-0.2920-5.80 
  Barreto, Marcelo Ferreira 1687 BRA0.001-0.2820-5.60 
  Silva Jr, Maurides Ferreira Da 1651 BRA0.001-0.3220-6.40 
  Schnepper, Amanda Piveta 1619 BRA0.001-0.3620-7.20 
  Lima, Kaio Gil Das Chagas 1694 BRA1.0010.732014.60 

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)
 
 I Etapa do Circuito de Xadrez Rapido dos Campos Gerais Absoluto 2018 Pirai do Sul BRA 2018-07-22
RcRownchangeKK*chgGame
 1636 1517 5.00 7 2.52 20 50.40 
  Marcondes, Igor Dalcol 1834 BRA0.001-0.1320-2.60 
  Xavier, Kayo Henrique Campos 1254 BRA1.0010.18203.60 
  Dos Anjos, Diovana Ferreira 1720 BRA0.5010.26205.20 
  Oliveira, Claudinei Gois 1714 BRA1.0010.752015.00 
  Da Cunha, Pedro Lisboa 1407 BRA1.0010.35207.00 
  Castro, Renan Britzke 1781 BRA1.0010.822016.40 
  Da Silva, Jean Henrique Da Rosa 1745 BRA0.5010.29205.80 

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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