Individual Calculations September 2011
 Zinnai, Graziano Matteo  Total change: 24.45  Rating chartPersonal card
 OP V Estate al Vomero Napoli ITA 2011-05-05
RcRownchangeKK*chgGame
 1990 1836 3.50 7 1.10 15 16.50 
  Di Gennaro, Antonio 1652 ITA1.0010.26153.90 
  Esposito, Pino 1861 ITA1.0010.53157.95 
  Solombrino, Giovanni 1838 ITA0.5010.00150.00 
  Accardo, Francesco 1874 ITA1.0010.55158.25 
  Saccone, Fabio f2236  * ITA0.001-0.0815-1.20 
  Seletsky, Grigory f2236  * UKR0.001-0.0815-1.20 
  Rosato, Luciano 2236  * ITA0.001-0.0815-1.20 
 * 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)
 
 CIG Under 16 Porretta Terme ITA 2011-07-02
RcRownchangeKK*chgGame
 1882 1882 3.50 7 0.00 15 0.00 
  Distaso, Antonio 2022 ITA0.001-0.3115-4.65 
  Varzi, Florian 1667 ITA1.0010.23153.45 
  Stella, Luca 2090 ITA0.001-0.2315-3.45 
  Pozzobon, Davide 1779 ITA1.0010.36155.40 
  Di Giorgio, Daniele 1782 ITA0.501-0.1415-2.10 
  Simonetto, Adriano 1797 ITA1.0010.38155.70 
  Miracola, Massimiliano 2038 ITA0.001-0.2915-4.35 

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)
 
 FE 18. Citta' di Campobasso - B Campobasso ITA 2011-07-22
RcRownchangeKK*chgGame
 1793 1882 3.00 4 0.53 15 7.95 
  Gaponenko, Violeta 1667 UKR1.0010.23153.45 
  Lombardi, Vincenzo 1829 ITA0.501-0.0715-1.05 
  Crafa, Carmine 1805 ITA0.501-0.1115-1.65 
  De Felice, Michele 1871 ITA1.0010.48157.20 

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)
 

 

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