Rapid: Individual Calculations January 2018
 Di Biccari, Alessandro  Total change: 29.20  Rating chartPersonal card
 OP 21 CITTA DI MODENA MODENA ITA 2017-11-26
RcRownchangeKK*chgGame
 1854 1766 5.00 9 1.46 20 29.20 
  Santoro, Alessio 1366  * ITA1.0010.08201.60 
  Mascellani, Marco f2166  * ITA0.001-0.0820-1.60 
  Sfera, Anastasia 1374 ITA1.0010.08201.60 
  Ballista, Massimiliano 2063 ITA1.0010.852017.00 
  Dobboletta, Alex 2154 ITA0.001-0.0920-1.80 
  De Biaggi, Paolo 1852 ITA0.001-0.3820-7.60 
  Sforza, Michelangelo 1687 ITA1.0010.39207.80 
  Dionigi, Riccardo 2020 ITA1.0010.812016.20 
  Bini, Massimo 2002 ITA0.001-0.2020-4.00 
 * 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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