Individual Calculations September 2019
 Antolini, Aldo  Total change: -2.40  Rating chartPersonal card
 OP 19 Condino Valle del Chiese Borgo Chiese ITA 2019-07-28
RcRownchangeKK*chgGame
 1746 1547 1.50 6 -0.12 20 -2.40 
  Campanella, Giovanni 1879 ITA0.001-0.1220-2.40 
  Schaberg, Wolfgang 1825 ITA0.5010.33206.60 
  Barucco, Mattia 1947  * ITA0.001-0.0820-1.60 
  De Stefani, Alessandro 1506 ITA1.0010.44208.80 
  Galoic, David 1685 CRO0.001-0.3120-6.20 
  Cedoni, Gabriele 1631 ITA0.001-0.3820-7.60 
 * 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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