Blitz: Individual Calculations February 2021
 Da Silva Junior, Marco Aurelio  Total change: -1.60  Rating chartPersonal card
 Floripa Super Blitz 2021 Florianopolis SC BRA 2021-01-20
RcRownchangeKK*chgGame
 1825 1747 3.50 9 -0.08 20 -1.60 
  Pereira, Geanfrancesco 2021 BRA1.0010.832016.60 
  Takano, Nicholas Ryo 1891 BRA0.001-0.3120-6.20 
  Lage, Pedro Ferreira 1999 BRA1.0010.812016.20 
  Montanu, Dan-Vladimir 2007 ROU0.001-0.1820-3.60 
  Medeiros Jr, Francisco De Assis 2073 BRA0.001-0.1320-2.60 
  Casalaspro, Mathias Andre 1509 BRA0.501-0.3020-6.00 
  Souza, Ramon Santana De 1627 BRA0.001-0.6620-13.20 
  Monteiro, Samuel Ramazzotte 1319 BRA1.0010.07201.40 
  Urquiza, Marcello De Albuquerque 1975 BRA0.001-0.2120-4.20 

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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