Individual Calculations September 2013
 Bernabei, Alberto  Total change: 2.25  Rating chartPersonal card
 FE 16 Sant'Anna Pisignano di Vernole ITA 2013-08-16
RcRownchangeKK*chgGame
 2021 1939 3.00 7 0.15 15 2.25 
  Milchev, Nikolay m2339  * BUL0.001-0.0815-1.20 
  Rotelli, Pietro 1895 ITA1.0010.44156.60 
  Gangemi, Salvatore 2064 ITA0.5010.17152.55 
  Sirena, Gianni 2022 ITA0.001-0.3915-5.85 
  Piro, Valerio 2030 ITA1.0010.62159.30 
  Dimiccoli, Antonio 1914 ITA0.001-0.5315-7.95 
  Minerba, Paolo 1880 ITA0.501-0.0815-1.20 
 * 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)
 

 

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