Rapid: Individual Calculations March 2019
 Di Maulo, Alessandra  Total change: -21.60  Rating chartPersonal card
 OP 3 OSTIA ROMA ITA 2019-02-10
RcRownchangeKK*chgGame
 1617 1565 1.50 6 -1.08 20 -21.60 
  Machidon, Cristian f1965  * MDA0.001-0.0820-1.60 
  Lapenna, Fabio 1165  * ITA1.0010.08201.60 
  Graziani, Emma 1659 ITA0.5010.13202.60 
  Rubinshtein, Kamilla 1648 ITA0.001-0.3920-7.80 
  Brozzi, Silvio 1693 ITA0.001-0.3320-6.60 
  Seccia, Alessandro 1573 ITA0.001-0.4920-9.80 
 * 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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