Rapid: Individual Calculations April 2023
 Puglia, Francesco  Total change: 0.80  Rating chartPersonal card
 OP 7 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-03-25
RcRownchangeKK*chgGame
 1960 1849 2.50 6 0.04 20 0.80 
  Cappai, Davide 2317 ITA0.001-0.0520-1.00 
  Carnicelli, Valerio f2413 ITA0.001-0.0220-0.40 
  Tamburrini, Andrea 1449  * ITA1.0010.08201.60 
  Konstantinomanolakis, Stavros 1373 GRE1.0010.05201.00 
  Pomilio, Riccardo 1863 ITA0.5010.02200.40 
  Sibilio, Mario f2347 ITA0.001-0.0420-0.80 
 * 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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