Individual Calculations September 2011
 Tardelli, Andrea  Total change: 73.80  Rating chartPersonal card
 OP 2 Citta' di Bibbiena Bibbiena ITA 2011-06-24
RcRownchangeKK*chgGame
 2060 1684 1.50 4 1.12 30 33.60 
  Guanciale, Orazio 2084  * ITA0.5010.423012.60 
  Bighiu, Gheorghe 2062 ITA0.5010.413012.30 
  Naumkin, Igor g2084  * RUS0.001-0.0830-2.40 
  Rogai, Stefano 2010 ITA0.5010.373011.10 
 * 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 Under 16 Porretta Terme ITA 2011-07-02
RcRownchangeKK*chgGame
 1900 1666 2.00 6 0.71 30 21.30 
  Distaso, Antonio 2022 ITA0.001-0.1130-3.30 
  Campagnola, Giacomo 1872 ITA0.001-0.2430-7.20 
  Giampieri, Stefano 1847 ITA1.0010.743022.20 
  Lombardi, Vincenzo 1829 ITA0.001-0.2830-8.40 
  Bozza, Stefano 1851 ITA1.0010.743022.20 
  Bisi, Samuele 1977 ITA0.001-0.1430-4.20 

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)
 
NOTE: K factor changed
 Campionati d'Italia Acqui Terme ITA 2011-07-17
RcRownchangeKK*chgGame
 1879 1666 2.50 6 1.11 15 16.65 
  Ronzano, Luca 1957 ITA0.001-0.1515-2.25 
  Coqueraut, Jean Dominique 1833 ITA0.001-0.2815-4.20 
  De Francisci, Luigi 1872 ITA0.5010.26153.90 
  Pacini, Ermanno 1847 ITA0.001-0.2615-3.90 
  Fornasir, Carlo Gustavo 1909 ITA1.0010.801512.00 
  Roversi, Stefano 1854 ITA1.0010.741511.10 

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)
 
NOTE: K factor changed
 FE 29 Citta' di Montecatini Montecatini Terme ITA 2011-07-31
RcRownchangeKK*chgGame
 1861 1666 2.50 9 0.15 15 2.25 
  Grasso, Gaetano 1991 ITA0.001-0.1315-1.95 
  Garvani, Vittorio 1929 ITA0.001-0.1815-2.70 
  Della Rocca, Giorgio 1887 ITA0.5010.28154.20 
  Selifanov, Konstantin 1896 EST0.001-0.2115-3.15 
  Marconi, Luca 1828 ITA0.5010.21153.15 
  Maddaloni, Giovanni 1801 ITA0.001-0.3215-4.80 
  Gaglianese, Marco 1723 ITA0.5010.08151.20 
  Franciosi, Claudio 1704 ITA1.0010.55158.25 
  Goli, Daniele 1991 ITA0.001-0.1315-1.95 

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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