Rapid: Individual Calculations September 2023
 Sibilio, Mario  Total change: -2.60  Rating chartPersonal card
 OP 12 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-05
RcRownchangeKK*chgGame
 2172 2316 5.00 8 -0.34 10 -3.40 
  Marta, Daniele 1916  * ITA0.501-0.4210-4.20 
  Gromovs, Sergejs f2197 ITA1.0010.34103.40 
  Corvi, Marco f2161 ITA1.0010.29102.90 
  Agudelo, Pedro Luis c2087 COL0.501-0.2910-2.90 
  Carnicelli, Valerio f2379 ITA1.0010.59105.90 
  D `antonio, Neri 2250 ITA0.001-0.5910-5.90 
  Brozzi, Danilo 1990 ITA1.0010.13101.30 
  Machidon, Cristi f2398 MDA0.001-0.3910-3.90 
 * 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)
 
 OP 13 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-12
RcRownchangeKK*chgGame
 1860 2316 7.50 8 0.08 10 0.80 
  Pastore, Cosmas 1812 ITA1.0010.04100.40 
  Proietti Cobas, Jorge 1882 ITA1.0010.06100.60 
  Pilzak, Marcin 2092 POL1.0010.22102.20 
  Pomilio, Riccardo 1839 ITA1.0010.05100.50 
  Laurenti, Giacomo 1916  * ITA1.0010.08100.80 
  Farina, Saverio 1850 ITA0.501-0.4510-4.50 
  Marino, Giovanni 1921 ITA1.0010.08100.80 
  Fanelli, Giuseppe 1568 ITA1.0010.00100.00 
 * 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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