Blitz: Individual Calculations February 2019
 De Oliveira, John Richard Apareci  Total change: -3.40  Rating chartPersonal card
 Floripa Super Blitz 2019 Florianopolis SC BRA 2019-01-23
RcRownchangeKK*chgGame
 1724 1589 3.00 9 -0.17 20 -3.40 
  Pirola, Claudionor Alcides Lima 1989  * BRA0.001-0.0820-1.60 
  Mello, Amanda Carolina De 1870 BRA1.0010.842016.80 
  De Oliveira, Gustavo Alfredo Bue 1944 BRA0.001-0.1120-2.20 
  Britez, G Jorge A 1855 PAR0.001-0.1820-3.60 
  Reis, Virginia Lagrange M. 1847 BRA0.001-0.1820-3.60 
  Carreras Colman, Luz Gabriela 1378 PAR1.0010.23204.60 
  Araujo, Everson De Moura 1884 BRA0.001-0.1520-3.00 
  Salvadego, Matheus Henrique De O 1413 BRA0.001-0.7320-14.60 
  Giacomini, Diego 1333 BRA1.0010.19203.80 
 * 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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