Rapid: Individual Calculations September 2017
 Rosina, Graziano  Total change: 10.80  Rating chartPersonal card
 OP ESTATE PONTELAGOSCURO ITA 2017-08-20
RcRownchangeKK*chgGame
 1847 1741 3.50 8 0.54 20 10.80 
  Cocchi, Andrea f2141  * ITA0.001-0.0820-1.60 
  Bertani, Gianfranco 2094 ITA0.001-0.1120-2.20 
  Ricci Petitoni, Angelo 1409 ITA1.0010.12202.40 
  Zanirato, Stefano 1868 ITA0.5010.17203.40 
  Luccioni, Massimo 2056 ITA1.0010.862017.20 
  Canali, Andrea 1926 ITA0.001-0.2620-5.20 
  Zenari, Marco 1942 ITA0.001-0.2420-4.80 
  Nasca, Donato 1341  * ITA1.0010.08201.60 
 * 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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