Individual Calculations February 2020
 Burgos, Marcelo Alves  Total change: -28.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1921 2171 6.50 10 -1.40 20 -28.00 
  Soares, Renan Barbosa Monteiro c1876 BRA1.0010.15203.00 
  Mekhitarian, Krikor Sevag g2563 BRA0.001-0.0820-1.60 
  Madeu, Fernando Antonio De B. 1879 BRA1.0010.15203.00 
  Cordioli, Jairo Ribeiro 1792 BRA0.001-0.9120-18.20 
  Filho, Marcelo Adriano Nunes 1862 BRA0.501-0.3620-7.20 
  Melo, Igor De Souza 1771  * BRA1.0010.08201.60 
  Buganca, Luiz Henrique Da Silva c1854 BRA0.501-0.3720-7.40 
  Ramillo, Vitoria Matheus 1841 BRA0.501-0.3820-7.60 
  Valcarcel, Victor Ignacio Dos San 1856 BRA1.0010.14202.80 
  Soares, Gustavo Henrique 1914 BRA1.0010.18203.60 
 * 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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