Individual Calculations October 2019
 Santiago, Yago De Moura  Total change: -8.10  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 2216 2487 4.00 6 -0.81 10 -8.10 
  Torella, Rodolfo 2087  * ARG1.0010.08100.80 
  Sega, Carlos Alberto f2183 BRA1.0010.14101.40 
  Assumpcao, Roberto f2181 BRA0.501-0.3610-3.60 
  Supi, Luis Paulo g2569 BRA0.001-0.3910-3.90 
  Mafra, Kaiser Luiz c2104 BRA0.501-0.4110-4.10 
  Da Silva, Paolo Ghiu M. Rego 2171 BRA1.0010.13101.30 
 * 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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