Individual Calculations March 2018
 Barbosa, Flavio Novais  Total change: 6.60  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1879 1860 5.00 10 0.33 20 6.60 
  Wilberger, Marcelo 1689 PAR0.501-0.2320-4.60 
  Setti, Dalmarino 1640 BRA1.0010.22204.40 
  Raimundo, Airton Carlos Nunes 2039 BRA1.0010.732014.60 
  Kropff, Ricardo m2177 PAR0.001-0.1320-2.60 
  Filgueiras, Nathan Felipe 2022 BRA0.001-0.2920-5.80 
  Salvadego, Erika Giovana De O. 1460  * BRA1.0010.08201.60 
  Benitez Galeano, Alejandro c2124 PAR0.5010.32206.40 
  Meza, Anahi wf2088 ARG0.001-0.2120-4.20 
  Duarte, Atila Phoebus Santos 1529 BRA1.0010.12202.40 
  Soares, Joao Carlos T. C. 2026 BRA0.001-0.2820-5.60 
 * 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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