Rapid: Individual Calculations January 2018
 Disi, Federico  Total change: -3.40  Rating chartPersonal card
 OP 24 ACCADEMIA ROMA ITA 2017-12-02
RcRownchangeKK*chgGame
 1683 1595 3.00 8 -0.17 20 -3.40 
  Mastroddi, Emiliano 1995  * ITA0.001-0.0820-1.60 
  Marzio, Mario 1266 ITA1.0010.12202.40 
  Alam, Syed Mahbubul 1851 BAN0.001-0.1920-3.80 
  Castillo, Juan 1787 ITA0.5010.25205.00 
  Sermoneta, Eugenio 1741 ITA0.001-0.3020-6.00 
  Malerba, Vito Francesco 1783 ITA0.5010.24204.80 
  De Gaetano, Flavio 1526 ITA0.001-0.6020-12.00 
  Bolla, Vittorio 1518 ITA1.0010.39207.80 
 * 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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