Individual Calculations February 2013
 Marzaduri, Riccardo  Total change: 12.45  Rating chartPersonal card
 FE 6 Costa Viola Bagnara ITA 2013-01-02
RcRownchangeKK*chgGame
 2118 1864 2.50 8 0.83 15 12.45 
  Stromboli, Carlo f2264  * ITA0.001-0.0815-1.20 
  Carbone, Stefano 2050 ITA0.5010.24153.60 
  Sardo, Gabriele 2198 ITA1.0010.881513.20 
  Milchev, Nikolay m2264  * BUL0.001-0.0815-1.20 
  Gangemi, Salvatore 2064 ITA0.001-0.2415-3.60 
  Carlomagno, Vincenzo 1965 ITA1.0010.64159.60 
  Gueci, Tea 1915 ITA0.001-0.4315-6.45 
  Santagati, Alessandro 2226 ITA0.001-0.1015-1.50 
 * 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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