Individual Calculations September 2023
 Vignati, Andrea  Total change: -9.00  Rating chartPersonal card
 FE 21 Spilimbergo - B Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1827 1716 2.00 7 -0.45 20 -9.00 
  Peloni, Davide 1859 ITA0.001-0.3120-6.20 
  Lin, Boyuan 1894 ITA0.001-0.2720-5.40 
  Sosic, Zvan 1770 CRO1.0010.582011.60 
  Scarpa, Alessandra 1812 ITA1.0010.632012.60 
  Zagorac, Lara 1859 CRO0.001-0.3120-6.20 
  Altissimo, Tiziano 1778 ITA0.001-0.4120-8.20 
  Budai, Leonardo 1817 ITA0.001-0.3620-7.20 

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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