Rapid: Individual Calculations May 2023
 Brozzi, Danilo  Total change: 25.20  Rating chartPersonal card
 OP 8 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-04-01
RcRownchangeKK*chgGame
 1928 1944 4.50 8 0.25 40 10.00 
  Quispe Rodriguez, Luis Gabriel 1544  * PER1.0010.08403.20 
  Fiorentino, Vincenzo 1828 ITA1.0010.344013.60 
  D `amore, Emanuele 1754 ITA1.0010.254010.00 
  Triglia, Alessandro 1929 ITA0.001-0.5240-20.80 
  Alessi, Andrea 1734 ITA1.0010.23409.20 
  Carnicelli, Valerio f2405 ITA0.5010.454018.00 
  Lantini, Marco 2009 ITA0.001-0.4140-16.40 
  Gromovs, Sergejs f2220 ITA0.001-0.1740-6.80 
 * 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)
 
 CIG 2023 - CP ROMA U16 ROMA ITA 2023-04-02
RcRownchangeKK*chgGame
 1455 1944 5.00 5 0.38 40 15.20 
  Ruggiero, Ilaria 1544  * ITA1.0010.08403.20 
  Piccinato, Claudio 1222 ITA1.0010.01400.40 
  Avetisjan, Arman 1372 ITA1.0010.02400.80 
  Ferrante, Marco 1741 ITA1.0010.24409.60 
  Sagramola, Andrea Maria Sonam 1395 ITA1.0010.03401.20 
 * 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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