Individual Calculations June 2019
 Sammut Briffa, Peter  Total change: -11.80  Rating chartPersonal card
 4th Harry Camilleri Memorial Qormi MLT 2019-04-07
RcRownchangeKK*chgGame
 1778 1969 4.50 7 -0.59 20 -11.80 
  Liebert, Samuel 1569  * HUN1.0010.08201.60 
  Baldacchino, Joe 1676 MLT1.0010.15203.00 
  Farah, Alberto 1709 ITA0.501-0.3220-6.40 
  Vella, Duncan c1996 MLT0.5010.04200.80 
  Mizzi, Jack 1767 MLT0.001-0.7620-15.20 
  Psaila, Mario 1816 MLT0.501-0.2020-4.00 
  Said, Oliver 1912 MLT1.0010.42208.40 
 * 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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