Individual Calculations July 2019
 Leitao, Rafael  Total change: -1.20  Rating chartPersonal card
 Aberto do Brasil STD CONTAUD 2019 Cuiaba MT BRA 2019-05-31
RcRownchangeKK*chgGame
 2380 2617 4.50 6 -0.12 10 -1.20 
  Carmo, Jose Arlindo 2217  * BRA1.0010.08100.80 
  Stiegemeier, Fernando 2217  * BRA1.0010.08100.80 
  Guimaraes, Diogo Duarte f2337 BRA1.0010.16101.60 
  Perdomo, Leandro m2465 ARG1.0010.30103.00 
  Proudian, Armen f2412 BRA0.001-0.7610-7.60 
  Bachmann, Axel g2631 PAR0.5010.02100.20 
 * 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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