Rapid: Individual Calculations August 2019
 Maselli, David  Total change: 19.20  Rating chartPersonal card
 TROFEO CONI LAZIO 2019 ROMA ITA 2019-06-30
RcRownchangeKK*chgGame
 1533 1612 5.00 7 0.96 20 19.20 
  Clementi, Paolo 1251 ITA1.0010.10202.00 
  Giordani, Luca 1737 ITA0.001-0.3320-6.60 
  Palozza, Flavio 1665 ITA1.0010.572011.40 
  Piccinato, Claudio 1212  * ITA1.0010.08201.60 
  Rubinshtein, Kamilla 1647 ITA0.001-0.4520-9.00 
  Casagrande, Filippo 1567 ITA1.0010.44208.80 
  Graziani, Emma 1651 ITA1.0010.552011.00 
 * 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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