Rapid: Individual Calculations September 2018
 Maione, Melissa  Total change: 6.80  Rating chartPersonal card
 OP COLLATERALE RAPID FE ABRUZZO CITTA' SANT'ANGELO ITA 2018-08-08
RcRownchangeKK*chgGame
 1852 1628 1.50 5 0.34 20 6.80 
  Pierantozzi, Stanislao 1972 ITA0.001-0.1220-2.40 
  Bernasconi, Roberto 1849 ITA0.5010.28205.60 
  Colasante, Marianna 1657 ITA1.0010.542010.80 
  Simeone, Giulio 1889 ITA0.001-0.1820-3.60 
  Rebeggiani, Andrea 1893 ITA0.001-0.1820-3.60 

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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