Individual Calculations January 2020
 Marta, Daniele  Total change: -26.40  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1723 1944 5.50 9 -1.32 20 -26.40 
  Saynajakangas, Kirsi 1593 FIN0.501-0.3920-7.80 
  La Franca, Vincenzo 1563 ITA1.0010.09201.80 
  Salvato, Giuseppe 1710 ITA0.001-0.7920-15.80 
  Moriggi, Alessandro 1544  * ITA1.0010.08201.60 
  Castellano, Lorenzo 1790 ITA0.501-0.2120-4.20 
  Alfieri, Duccio 1683 ITA1.0010.18203.60 
  Savitteri, Calogero 1799 ITA1.0010.31206.20 
  Sipione, Luigi 1914 ITA0.501-0.0420-0.80 
  Catracchia, Mauro 1908 ITA0.001-0.5520-11.00 
 * 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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