Individual Calculations September 2018
 Da Silva, Matheus Lopes  Total change: 6.80  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1676 1620 4.00 8 0.34 20 6.80 
  Rodrigues, Edgar f2020  * BRA0.001-0.0820-1.60 
  Mascarello, Lucas Landoski 1260 BRA1.0010.10202.00 
  Barreiros Da Silva, Denison Klein 2017 BRA0.001-0.0820-1.60 
  Boutin Neto, Mauro Albano 1373 BRA1.0010.19203.80 
  Bracht, Rainer 1926 BRA0.5010.36207.20 
  Okamura, Milton Kasuo 2020  * BRA0.001-0.0820-1.60 
  Silva, Richard Santana 1368 BRA1.0010.19203.80 
  Kim, Thiago 1421 BRA0.501-0.2620-5.20 
 * 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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