Individual Calculations October 2012
 Difronzo, Andrea  Total change: 24.15  Rating chartPersonal card
 FE 15 Sant'Anna Pisignano ITA 2012-08-16
RcRownchangeKK*chgGame
 1977 1846 4.00 7 1.61 15 24.15 
  Di Bello, Nicolo` 2019 ITA1.0010.731510.95 
  Lazic, Miroljub g2246  * SRB0.001-0.0815-1.20 
  Calcagnile, Lucio 2010 ITA0.001-0.2815-4.20 
  Fasiello, Andrea 1975 ITA0.5010.17152.55 
  Spedicato, Marco 1823 ITA1.0010.47157.05 
  Minerba, Paolo 1818 ITA0.501-0.0415-0.60 
  Rocchi, Federico 1945 ITA1.0010.64159.60 
 * 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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