Individual Calculations September 2018
 Pereira, Armando Scharlau  Total change: -0.40  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1756 1743 4.50 9 -0.02 20 -0.40 
  Quintiliano Pinto, Renato R. m2143  * BRA0.001-0.0820-1.60 
  Bueno, Adriano Jose Ferreira 1420 BRA0.501-0.3720-7.40 
  Lobo, Marcus Vinicius 1384 BRA1.0010.10202.00 
  Carstens Dobuchak, Thiago 2136 BRA0.5010.42208.40 
  Barreiros Da Silva, Denison Klein 2017 BRA0.001-0.1720-3.40 
  Da Silva, Jackson Bueno 1451 BRA1.0010.15203.00 
  Gauche, Charles f2143  * BRA0.001-0.0820-1.60 
  Sato, Leticia Miho 1595 BRA0.501-0.2020-4.00 
  Sirahata Hasegava, Flavia 1514 BRA1.0010.21204.20 
 * 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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