Individual Calculations September 2018
 Rago, Riccardo  Total change: -6.00  Rating chartPersonal card
 FE 7 Mare di Fano - A Fano ITA 2018-07-30
RcRownchangeKK*chgGame
 2079 2095 4.50 9 -0.30 20 -6.00 
  Fedorchuk, Sergey A. g2495  * UKR0.001-0.0820-1.60 
  Andreozzi, Francesco 1882 ITA0.501-0.2720-5.40 
  Cirelli, Alessandro 1951 ITA0.501-0.1920-3.80 
  Maselli, Daniel 1936 ITA0.501-0.2120-4.20 
  Dionigi, Riccardo 2053 ITA1.0010.44208.80 
  Albini, Federico 1992 ITA0.501-0.1420-2.80 
  Loiacono, Leonardo f2288 ITA0.001-0.2520-5.00 
  Scarpa, Silvia wf2020 ITA0.501-0.1020-2.00 
  Tazzioli, Luca 2098 ITA1.0010.502010.00 
 * 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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