Rapid: Individual Calculations October 2017
 Zaccagni, Francesco  Total change: 7.60  Rating chartPersonal card
 OP VI AMICIZIA TERNI ITA 2017-09-17
RcRownchangeKK*chgGame
 1759 1818 5.50 9 0.38 20 7.60 
  Berrettoni, Cristiano 1418  * ITA0.501-0.4220-8.40 
  Marini, Riccardo 1732 ITA1.0010.38207.60 
  Camacho Collados, Jose m2218  * KOR0.001-0.0820-1.60 
  Epitome, Nando 1643 ITA1.0010.27205.40 
  Topini, Michele 1695 ITA1.0010.33206.60 
  Massetti, Gianfranco 2050 ITA0.001-0.2120-4.20 
  Beccarini, Francesco 1679 ITA0.501-0.1920-3.80 
  Bocci, Emanuele 1418  * ITA1.0010.08201.60 
  Doric, Senad 1981 ITA0.5010.22204.40 
 * 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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