Rapid: Individual Calculations May 2019
 Alessio, Anna  Total change: 24.20  Rating chartPersonal card
 OP APRILE STEINITZ ROMA ITA 2019-04-20
RcRownchangeKK*chgGame
 1757 1517 3.00 7 1.21 20 24.20 
  Machidon, Cristian f1917  * MDA0.001-0.0820-1.60 
  Muru, Massimo 1475 ITA1.0010.44208.80 
  Barletta, Antonio 1917  * ITA0.001-0.0820-1.60 
  Lombardi, Raffaele 1252 ITA1.0010.18203.60 
  Bellia, Fabio 1908 ITA0.001-0.0920-1.80 
  Pastore, Cosmas 1911 ITA0.001-0.0820-1.60 
  Ciampi, Vincenzo 1917  * ITA1.0010.922018.40 
 * 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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