Individual Calculations February 2024
 Sorcinelli, Francesco  Total change: -52.20  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1834 1985 3.00 8 -2.61 20 -52.20 
  Mikula, Maciej 1841 POL0.001-0.6920-13.80 
  Trybowska, Barbara 1845 POL1.0010.31206.20 
  Sleczka, Bartosz 1862 POL0.001-0.6720-13.40 
  Mukherjee, Bratajit 1829 IND0.001-0.7120-14.20 
  Serra Azul Neto, Francisco 1824 BRA1.0010.29205.80 
  Al Maamari, Wafia Darwish wf1846 UAE0.001-0.6920-13.80 
  Pawicka, Magdalena 1817 POL0.001-0.7220-14.40 
  Skrzyczek, Tomasz 1810 POL1.0010.27205.40 

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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