Individual Calculations September 2012
 Sabetta, Alessandro  Total change: -4.95  Rating chartPersonal card
 6 Chiuso Citta' di Nereto - A/1 Nereto ITA 2012-07-07
RcRownchangeKK*chgGame
 1912 1999 4.50 8 -0.33 15 -4.95 
  Di Pietro, Gabriele 1828 ITA0.001-0.7315-10.95 
  Giobbi, Costantino 1874 ITA0.501-0.1715-2.55 
  Marozzi, Giovanni 1928 ITA1.0010.40156.00 
  Spada, Angelo 1981 ITA1.0010.47157.05 
  Rastelli, Michele 1993 ITA0.501-0.0115-0.15 
  Martella, Francesco 1599  * ITA1.0010.08151.20 
  Tribuiani, Renato 1996 ITA0.5010.00150.00 
  Viviani, Alessio 2093 ITA0.001-0.3715-5.55 
 * 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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