Individual Calculations September 2023
 Maselli, David  Total change: 52.40  Rating chartPersonal card
 FE 2 Bella Italia - B Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1876 1842 4.50 7 1.31 40 52.40 
  Kellner, Nikolaus 1695 AUT1.0010.304012.00 
  Brunelli, Giovanni 1947 ITA0.001-0.3640-14.40 
  Capaliku, Aleks 1921 ITA1.0010.614024.40 
  Soulier, Alfred 1743 ENG0.501-0.1440-5.60 
  Rigo, Mario 1867 ITA1.0010.534021.20 
  Marangone, Erick 1919 ITA0.5010.11404.40 
  Brozzi, Danilo 2041 ITA0.5010.264010.40 

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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