Individual Calculations September 2013
 Gangemi, Salvatore  Total change: 19.50  Rating chartPersonal card
 FE 16 Sant'Anna Pisignano di Vernole ITA 2013-08-16
RcRownchangeKK*chgGame
 2120 2064 4.50 7 1.30 15 19.50 
  Rotelli, Pietro 1895 ITA1.0010.28154.20 
  Petkov, Vladimir g2464  * BUL0.001-0.0815-1.20 
  Bernabei, Alberto 1939 ITA0.501-0.1715-2.55 
  Fasiello, Andrea 2009 ITA1.0010.42156.30 
  Patavia, Antonio 2073 ITA1.0010.51157.65 
  Milchev, Nikolay m2436 BUL0.001-0.1015-1.50 
  Sirena, Gianni 2022 ITA1.0010.44156.60 
 * 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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