Rapid: Individual Calculations May 2023
 Barna `, Marco  Total change: -4.80  Rating chartPersonal card
 CIG 2023 - CP MESSINA U16-18 MESSINA ITA 2023-03-26
RcRownchangeKK*chgGame
 1407 1696 5.50 6 0.51 40 20.40 
  Cristaudo, Gabriele Sebastiano 1296  * ITA1.0010.08403.20 
  Musolino, Luigi 1400 ITA1.0010.15406.00 
  Isgro `, Andrea Fortunato 1479 ITA1.0010.22408.80 
  Gitto, Salvatore Graziano 1578 ITA0.501-0.1640-6.40 
  Cambria, Chiara 1333 ITA1.0010.10404.00 
  Marchello, Alessandro 1357 ITA1.0010.12404.80 
 * 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 - CR SICILIA U16 AGRIGENTO ITA 2023-04-15
RcRownchangeKK*chgGame
 1526 1696 3.50 6 -0.63 40 -25.20 
  Vittoria, Adriano 1296  * ITA1.0010.08403.20 
  Gervasi, Pietro 1509 ITA0.501-0.2440-9.60 
  Catanzaro, Claudio 1592 ITA0.501-0.1440-5.60 
  Bonaccorso, Mario 1300 ITA1.0010.08403.20 
  Candiano, Valerio 1676 ITA0.501-0.0340-1.20 
  Zoncu, Roberto Alessio 1784 ITA0.001-0.3840-15.20 
 * 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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