Individual Calculations July 2018
 Bifulco, Michel  Total change: 18.40  Rating chartPersonal card
 FE 22 Citta' di Gioiosa Gioiosa Marea ITA 2018-06-17
RcRownchangeKK*chgGame
 2219 2279 6.00 9 0.92 20 18.40 
  Pinton, Maurizio 1980 ITA1.0010.15203.00 
  Pennica, Andrea 1879  * ITA1.0010.08201.60 
  Petkov, Vladimir g2490 ITA0.001-0.2320-4.60 
  Laketic, Gojko m2348 ITA0.5010.10202.00 
  Bentivegna, Francesco f2247 ITA0.501-0.0420-0.80 
  Rotstein, Arkadij g2490 ITA1.0010.772015.40 
  Varvaglione, Antonio 2220 ITA1.0010.42208.40 
  Marzaduri, Riccardo 2104 ITA0.501-0.2320-4.60 
  Favaloro, Andrea 2209 ITA0.501-0.1020-2.00 
 * 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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