Blitz: Individual Calculations February 2021
 Cordeiro, Marco Aurelio Zaror  Total change: 13.60  Rating chartPersonal card
 Floripa Blitz Satellite 2021 Florianopolis SC BRA 2021-01-16
RcRownchangeKK*chgGame
 1936 2174 8.00 9 1.20 20 24.00 
  Ludtke, Ezequiel Rodrigues 1503 BRA1.0010.01200.20 
  Araujo, Everson De Moura 1866 BRA1.0010.14202.80 
  Pertuzatti, Daniel 1981 BRA1.0010.25205.00 
  Pessoa, Marcio De Souza 1848 BRA1.0010.13202.60 
  Lage, Pedro Ferreira 1999 BRA1.0010.27205.40 
  Alonso, Raphael V. P. Patricio 2178 BRA0.5010.01200.20 
  Peixoto, Rudson Marinho 2004 BRA1.0010.28205.60 
  Ferreira Da Silva, Rodrigo 1927 BRA1.0010.19203.80 
  Mariani, Daniel Brandao 2116 BRA0.501-0.0820-1.60 

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)
 
 Floripa Super Blitz 2021 Florianopolis SC BRA 2021-01-20
RcRownchangeKK*chgGame
 2016 2174 7.00 11 -0.52 20 -10.40 
  Kim, Thiago 1582 BRA1.0010.02200.40 
  Pereira Junior, Ignacio Marrero 1882 BRA1.0010.15203.00 
  Japiassu, Ricardo De Villa Nova 1972 BRA1.0010.24204.80 
  Fier, Alexandr g2587 BRA0.001-0.0720-1.40 
  Tomiello, Lucas Costamilan 1927 BRA1.0010.19203.80 
  Tomiello, Mateus Costamilan 1952 BRA0.001-0.7820-15.60 
  Lage, Pedro Ferreira 1999 BRA0.001-0.7320-14.60 
  Urquiza, Marcello De Albuquerque 1975 BRA1.0010.24204.80 
  Montanu, Dan-Vladimir 2007 ROU1.0010.28205.60 
  Pereira, Geanfrancesco 2021 BRA1.0010.30206.00 
  Gauche, Charles f2275 BRA0.001-0.3620-7.20 

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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