Individual Calculations September 2012
 Rastelli, Michele  Total change: 18.60  Rating chartPersonal card
 6 Chiuso Citta' di Nereto - A/1 Nereto ITA 2012-07-07
RcRownchangeKK*chgGame
 1912 1993 6.00 8 1.24 15 18.60 
  Giobbi, Costantino 1874 ITA1.0010.34155.10 
  Marozzi, Giovanni 1928 ITA0.501-0.0915-1.35 
  Spada, Angelo 1981 ITA1.0010.48157.20 
  Martella, Francesco 1593  * ITA0.501-0.4215-6.30 
  Sabetta, Alessandro 1999 ITA0.5010.01150.15 
  Tribuiani, Renato 1996 ITA0.5010.00150.00 
  Viviani, Alessio 2093 ITA1.0010.64159.60 
  Di Pietro, Gabriele 1828 ITA1.0010.28154.20 
 * 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)
 

 

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