Individual Calculations July 2014
 Frota, Alvaro  Total change: -16.05  Rating chartPersonal card
 Rio de Janeiro STD de Outono 2014 Rio de Janeiro/RJ BRA 2014-05-24
RcRownchangeKK*chgGame
 2026 2060 1.00 4 -1.07 15 -16.05 
  Costa, Carlos Evanir c2229 BRA0.001-0.2815-4.20 
  Nunes, Marcela Andreia Dias 1660  * BRA1.0010.08151.20 
  Rios Filho, Hilton Carlos f2159 BRA0.001-0.3615-5.40 
  Rodrigues, Nei Jorge 2054 BRA0.001-0.5115-7.65 
 * 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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