Individual Calculations September 2023
 Scarpa, Claudia  Total change: -6.20  Rating chartPersonal card
 FE 21 Spilimbergo - B Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1823 1749 2.50 7 -0.31 20 -6.20 
  Rubinshtein, Kamilla 1897 ITA0.001-0.3020-6.00 
  Kovacs, Geza 1917 HUN0.001-0.2820-5.60 
  Perano, Simone 1699 ITA1.0010.43208.60 
  Kekic, Urban 1853 SLO0.001-0.3620-7.20 
  Scarpa, Alessandra 1812 ITA0.5010.09201.80 
  Budai, Leonardo 1817 ITA0.5010.09201.80 
  Onyango, Adia 1763 USA0.5010.02200.40 

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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