Rapid: Individual Calculations April 2023
 Rocchetti, Sergio  Total change: -17.40  Rating chartPersonal card
 OP 7 RAPID ORLANDI FURIOSI TERNI ITA 2023-03-05
RcRownchangeKK*chgGame
 1885 1850 2.00 6 -0.87 20 -17.40 
  D `antonio, Neri 2237 ITA0.001-0.0920-1.80 
  Mitola, Giuseppe 1450  * ITA1.0010.08201.60 
  Francesconi, Alessandro 1455 ITA1.0010.08201.60 
  Machidon, Cristi f2400 MDA0.001-0.0320-0.60 
  Beliman, Alexandro 1951 ITA0.001-0.3620-7.20 
  Cardinali, Egidio 1817 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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