Individual Calculations September 2018
 Bueno, Adriano Jose Ferreira  Total change: -4.00  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1659 1420 1.50 7 -0.10 40 -4.00 
  Moreira, Ronaldo Alonso 1820  * BRA0.001-0.0840-3.20 
  Pereira, Armando Scharlau 1743 BRA0.5010.374014.80 
  Do Prado, Hamilton Mesquita 1702 BRA0.001-0.1640-6.40 
  Blau, Emily Camile 1251 BRA1.0010.284011.20 
  Francisco, Elton Paulo 1699 BRA0.001-0.1640-6.40 
  Bernardes, Roberto Carlos Strutt 1626 BRA0.001-0.2440-9.60 
  Jesus Filho, Jose Carlos 1772 BRA0.001-0.1140-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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