Individual Calculations March 2019
 Caiazzo, Diego  Total change: 8.20  Rating chartPersonal card
 Trofeo Inverno 2019 - A Napoli ITA 2019-01-10
RcRownchangeKK*chgGame
 1744 1591 3.50 7 1.17 20 23.40 
  Lombardo, Michele 1991  * ITA0.001-0.0820-1.60 
  Freda, Guido 1500 ITA1.0010.38207.60 
  Somma, Erminio 1506 ITA1.0010.38207.60 
  Di Gennaro, Antonio 1650 ITA1.0010.582011.60 
  Seletsky, Grigory f1991  * UKR0.001-0.0820-1.60 
  Somma, Andrea 1860 ITA0.001-0.1720-3.40 
  Di Giovine, Massimo 1709 ITA0.5010.16203.20 
 * 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)
 
 CP Napoli e Caserta 2019 Pomigliano d'Arco ITA 2019-02-15
RcRownchangeKK*chgGame
 1526 1591 1.00 3 -0.76 20 -15.20 
  Caiazza, Antonio A. 1930 ITA0.001-0.1220-2.40 
  Mupo, Davide 1383 ITA0.501-0.2720-5.40 
  Esposito, Luigi 1265 ITA0.501-0.3720-7.40 

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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