Rapid: Individual Calculations December 2023
 Bonaposta, Fabrizio  Total change: -38.60  Rating chartPersonal card
 OP RAPID ALFIERI DELLA TUSCIA NEPI ITA 2023-11-05
RcRownchangeKK*chgGame
 1831 2081 5.00 7 -0.45 20 -9.00 
  Desideri, Enrico 1681  * ITA0.501-0.4220-8.40 
  Giuliani, Sante 1787 ITA1.0010.15203.00 
  Nassa, Nicolas 1712 ITA1.0010.10202.00 
  D `antonio, Neri 2280 ITA0.001-0.2420-4.80 
  Guidi, Marco 1719 ITA1.0010.10202.00 
  Craciun, Dragos 1801 ITA1.0010.16203.20 
  Tudor, Marian 1837 ITA0.501-0.3020-6.00 
 * 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)
 
 OP 6 RAPID ASR 2023 ROMA ITA 2023-11-11
RcRownchangeKK*chgGame
 1809 2081 5.50 8 -0.65 20 -13.00 
  Costantino, Gaia 1681  * ITA1.0010.08201.60 
  Petcu, Gabriel 1741 ITA1.0010.12202.40 
  Nardoni, Matteo 1705 ITA1.0010.09201.80 
  Maldonado Gonzales, Stefano 2103 ITA0.001-0.4720-9.40 
  Blagoveschenskiy, Roman 1657 RUS1.0010.07201.40 
  Carnicelli, Valerio f2387 ITA0.001-0.1420-2.80 
  Corvi, Maddalena 1508 ITA1.0010.02200.40 
  Costantino, Claudio Emanuele 1689 ITA0.501-0.4220-8.40 
 * 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 15 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-11-25
RcRownchangeKK*chgGame
 1963 2081 4.00 8 -0.83 20 -16.60 
  Corvi, Maddalena 1508 ITA1.0010.02200.40 
  Sarcia `, Alida 1681  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2387 ITA0.001-0.1420-2.80 
  Triglia, Alessandro 1988 ITA1.0010.37207.40 
  Maldonado Gonzales, Stefano 2103 ITA0.001-0.4720-9.40 
  Scagliarini, Bruno 1722 ITA1.0010.10202.00 
  Gromovs, Sergejs f2206 ITA0.001-0.3320-6.60 
  Corvi, Marco f2110 ITA0.001-0.4620-9.20 
 * 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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