Individual Calculations August 2013
 Sammut Briffa, Peter  Total change: 24.15  Rating chartPersonal card
 Team Tournament Gzira MLT 2013-04-21
RcRownchangeKK*chgGame
 2095 2004 4.00 6 1.61 15 24.15 
  Vella, Duncan 2012 MLT1.0010.51157.65 
  Roig Aguilar, Alejandro 2181 MLT0.5010.23153.45 
  Psaila, Mario 1882 MLT1.0010.33154.95 
  Heberla, Bartlomiej g2404  * MLT0.001-0.0815-1.20 
  Psaila, Clarence 2016 MLT1.0010.52157.80 
  Zerafa, Robert c2074 MLT0.5010.10151.50 
 * 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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