Individual Calculations February 2020
 Marino, Giovanni  Total change: 0.40  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - A Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 2008 1921 2.50 6 0.05 20 1.00 
  Benedetti, Michele 1804 ITA1.0010.34206.80 
  Quirico, Paolo 2091 ITA0.5010.22204.40 
  Vuelban, Virgilio m2262 PHI0.001-0.1220-2.40 
  Passerotti, Pierluigi f2225 ITA0.001-0.1420-2.80 
  Mammi, Samuele 1814 ITA0.501-0.1520-3.00 
  Centomani, Lorenzo 1851 ITA0.501-0.1020-2.00 

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)
 
 WE 17 Lazio Scacchi - A Roma ITA 2020-01-03
RcRownchangeKK*chgGame
 1796 1908 3.00 5 -0.18 20 -3.60 
  Campolongo, Andrea 1567 ITA1.0010.12202.40 
  Parpinel, Marco 2109 ITA0.001-0.2420-4.80 
  Zotti, Enrico 1751 ITA0.001-0.7120-14.20 
  Napoli, Fabio 1788 ITA1.0010.34206.80 
  D Antrassi, Luca 1764 ITA1.0010.31206.20 

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 Roma 2020 Roma ITA 2020-01-24
RcRownchangeKK*chgGame
 1761 1908 3.50 5 0.15 20 3.00 
  Brozzi, Danilo 1639 ITA1.0010.17203.40 
  Tosi, Lucrezia 1508  * ITA1.0010.08201.60 
  Pacilli, Emanuele 2087 ITA0.5010.23204.60 
  Pallante, Simone 1742 ITA0.001-0.7220-14.40 
  Roberti, Bruno 1831 ITA1.0010.39207.80 
 * 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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