Individual Calculations February 2020
 Silva, Marcelo Dos Santos  Total change: -13.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1780 1936 5.50 9 -0.65 20 -13.00 
  Goncalves, Davi Sulzbacher f2282 BRA0.5010.39207.80 
  Brito, Luismar f2227 BRA0.001-0.1520-3.00 
  Dos Santos, Guilherme Fortes 1698 BRA0.001-0.8020-16.00 
  Constantino, Pedro Henrique 1536  * BRA1.0010.08201.60 
  Teramoto, Anderson 1624 BRA1.0010.14202.80 
  Borges, Luis Henrique Rosa 1603 BRA0.501-0.3820-7.60 
  Kim, Thiago 1717 BRA0.501-0.2820-5.60 
  Bidigaray, Marcio 1602 BRA1.0010.12202.40 
  Panazzolo, Paulo Victor 1727 BRA1.0010.23204.60 
 * 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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