Individual Calculations September 2012
 Macedo, Maximo Valerio  Total change: -1.35  Rating chartPersonal card
 IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil Joao Pessoa/PB BRA 2012-08-03
RcRownchangeKK*chgGame
 2036 2056 2.00 4 -0.09 15 -1.35 
  Matsuura, Everaldo g2456  * BRA0.001-0.0815-1.20 
  Francelli, Derli 1656  * BRA1.0010.08151.20 
  Lima, Alan Silva De 1842 BRA1.0010.23153.45 
  Andrade, Roberto Luiz Costa f2189 BRA0.001-0.3215-4.80 
 * 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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