Individual Calculations September 2013
 Petrone, Gianmario  Total change: 0.60  Rating chartPersonal card
 FE 2 Mare di Fano Fano ITA 2013-07-29
RcRownchangeKK*chgGame
 2050 1993 3.50 8 0.04 15 0.60 
  Rindlisbacher, Lars f2315 SUI0.001-0.1315-1.95 
  Rago, Riccardo 2084 ITA0.001-0.3815-5.70 
  Gamberini, Davide 1901 ITA0.501-0.1315-1.95 
  Gambardella, Piero 1992 ITA0.5010.00150.00 
  Rezzuti, Vincenzo 1930 ITA1.0010.41156.15 
  Panella, Fiammetta 2050 ITA0.5010.08151.20 
  Der Manuelian, Haik O 2007 USA0.5010.02150.30 
  Lantini, Marco 2119 ITA0.5010.17152.55 

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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