Rapid: Individual Calculations January 2018
 Ballotti, Luca  Total change: 14.40  Rating chartPersonal card
 OP 21 CITTA DI MODENA MODENA ITA 2017-11-26
RcRownchangeKK*chgGame
 1865 1747 3.50 8 0.72 20 14.40 
  Mazilu, David Andrei 1347  * ITA1.0010.08201.60 
  Ballista, Massimiliano 2063 ITA0.5010.37207.40 
  Monducci, Mirko 1953 ITA0.001-0.2420-4.80 
  Ghirardi, Gianfranco 1699 ITA1.0010.43208.60 
  Paoli, Walter 2025 ITA0.001-0.1720-3.40 
  Foroni, Francesco 1870 ITA1.0010.672013.40 
  Bini, Massimo 2002 ITA0.001-0.1920-3.80 
  Canali, Andrea 1961 ITA0.001-0.2320-4.60 
 * 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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