Individual Calculations September 2018
 Mariani, Daniel Brandao  Total change: 8.40  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1975 2042 5.50 9 0.42 20 8.40 
  Espindola, Carlos Marcelo 1642  * BRA1.0010.08201.60 
  Umetsubo, Cesar Hidemitsu m2404 BRA1.0010.902018.00 
  Brito, Luismar f2356 BRA0.001-0.1420-2.80 
  Goncalves, Mateus 1642  * BRA0.501-0.4220-8.40 
  Bail, Ellen Larissa 1834 BRA1.0010.23204.60 
  De Borba, Guilherme 2291 BRA0.001-0.1920-3.80 
  Mileski, Lucas De Souza 1777 BRA1.0010.18203.60 
  Delgado, Lidio Dias f2188 BRA0.5010.20204.00 
  Davanso, Joao Pedro 1642  * BRA0.501-0.4220-8.40 
 * 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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