Individual Calculations October 2019
 Franca Junior, Jairo  Total change: -7.00  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1768 1796 3.00 6 -0.35 20 -7.00 
  Von Buelow, Georg f2196  * GER0.001-0.0820-1.60 
  De Amorim, Walter Raymundo 1480 BRA1.0010.13202.60 
  Teixeira, Ricardo Da Silva f2196  * BRA0.001-0.0820-1.60 
  Rovedo, Salomao 1596 BRA0.001-0.7620-15.20 
  Leite, Tarcisio Dantas Frota 1552 BRA1.0010.20204.00 
  Nobre, Jose Adalberto Barbosa 1590 BRA1.0010.24204.80 
 * 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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