Rapid: Individual Calculations January 2024
 Bonaposta, Fabrizio  Total change: 33.20  Rating chartPersonal card
 OP 16 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-12-23
RcRownchangeKK*chgGame
 2112 2042 5.00 8 1.66 20 33.20 
  Scatolini, Lorenzo 1642  * ITA1.0010.08201.60 
  Puglia, Francesco 1811 ITA1.0010.21204.20 
  Lantini, Marco 1973 ITA1.0010.40208.00 
  Sibilio, Mario f2306 ITA1.0010.822016.40 
  Aghayev, Miragha m2434 ITA1.0010.922018.40 
  Gromovs, Sergejs f2195 ITA0.001-0.3020-6.00 
  Maldonado Gonzales, Stefano 2144 ITA0.001-0.3620-7.20 
  Carnicelli, Valerio f2392 ITA0.001-0.1120-2.20 
 * 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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