Rapid: Individual Calculations August 2023
 Costantino, Guido  Total change: 41.20  Rating chartPersonal card
 OP 11 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-07-08
RcRownchangeKK*chgGame
 1903 1856 6.00 8 2.48 20 49.60 
  Giorgi, Gabriele 1456  * ITA1.0010.08201.60 
  Paglietti, Nicola f2065 ITA0.5010.27205.40 
  Pastore, Cosmas 1803 ITA1.0010.43208.60 
  Farina, Saverio 1872 ITA0.5010.02200.40 
  Brozzi, Danilo 1933 ITA0.5010.11202.20 
  Pomilio, Riccardo 1840 ITA1.0010.48209.60 
  Vuelban, Virgilio m2284 PHI0.5010.43208.60 
  Maldonado Gonzales, Stefano 1971 ITA1.0010.662013.20 
 * 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)
 
 OP 4 RAPID ASR 2023 ROMA ITA 2023-07-16
RcRownchangeKK*chgGame
 1603 1856 5.50 8 -0.42 20 -8.40 
  Abuhamdieh, Nando 1344 ITA1.0010.04200.80 
  Magarini, Massimiliano 1456  * ITA1.0010.08201.60 
  Sibilio, Mario f2324 ITA0.001-0.0520-1.00 
  Moriggi, Alessandro 1541 ITA0.001-0.8620-17.20 
  Terron Sanchez, Alejandro 1511 ESP0.501-0.3920-7.80 
  Fabrizio, Francesco 1256 ITA1.0010.02200.40 
  Konstantinomanolakis, Stavros 1399 GRE1.0010.05201.00 
  Gardon, Ermanno 1994 ITA1.0010.692013.80 
 * 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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