Individual Calculations September 2023
 Ortobelli Lozza, Marco  Total change: 95.60  Rating chartPersonal card
 FE 2 Bella Italia - B Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1846 1752 5.00 7 2.39 40 95.60 
  Boraso, Francesco 1899 ITA0.5010.20408.00 
  Binder, Andrea 1836 ITA0.001-0.3840-15.20 
  Zamboni, Matteo 1708 ITA1.0010.444017.60 
  Trevisan, Stefano 1845 ITA1.0010.634025.20 
  Capaliku, Aleks 1921 ITA0.5010.22408.80 
  Graziani, Emma 1816 ITA1.0010.594023.60 
  Lin, Boyuan 1894 ITA1.0010.694027.60 

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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