Rapid: Individual Calculations September 2023
 Sangiorgi, Claudio  Total change: -35.80  Rating chartPersonal card
 OP RAPID CHALET AZZURRO MARE BEACH CLUB GIULIANOVA ITA 2023-08-02
RcRownchangeKK*chgGame
 1443 1618 1.00 4 -1.79 20 -35.80 
  Sciole `, Narciso 1291 ITA0.001-0.8720-17.40 
  Maione, Melissa 1863 ITA0.001-0.2020-4.00 
  Abbadini, Nico 1326 ITA0.001-0.8520-17.00 
  Marcozzi, Piero 1293 ITA1.0010.13202.60 

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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