Rapid: Individual Calculations February 2019
 Spada, Vittoria  Total change: 1.20  Rating chartPersonal card
 OP 2 OSTIA ROMA ITA 2019-01-13
RcRownchangeKK*chgGame
 1596 1513 3.00 7 0.06 20 1.20 
  Mariotti, Sergio g1913  * ITA0.001-0.0820-1.60 
  Ferrante, Marco 1371 ITA1.0010.31206.20 
  Nassetti, Francesco 1892 ITA0.001-0.0920-1.80 
  Avetisjan, Arman 1213 ITA1.0010.15203.00 
  D`angerio, Alessandro 1662 ITA0.001-0.3020-6.00 
  Soldano, Michele 1255 ITA1.0010.18203.60 
  Prelati, Maurizio 1865 ITA0.001-0.1120-2.20 
 * 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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