Individual Calculations August 2023
 Bortolotti, Alessandro  Total change: 176.40  Rating chartPersonal card
 WE Toscolano Maderno - A Toscolano Maderno ITA 2023-06-23
RcRownchangeKK*chgGame
 1886 1728 4.00 6 2.12 40 84.80 
  Haller, Quentin 1982 ITA0.001-0.1940-7.60 
  Biagini, Lorenzo 1433 ITA1.0010.15406.00 
  Bertani, Gianfranco 1976 ITA0.5010.314012.40 
  Tassini, Marco 1844 ITA1.0010.664026.40 
  Gransky, Michael f2151 ISR0.5010.434017.20 
  Peloni, Davide 1930 ITA1.0010.764030.40 

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)
 
 CIG 2023 - Finale U18 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1843 1728 5.50 9 2.29 40 91.60 
  Tanzi, Andrea 1328  * ITA1.0010.08403.20 
  Rotondaro, Alberto 2219 ITA1.0010.964038.40 
  Markevichus, Yaraslau 1992 ITA0.5010.324012.80 
  Aimone, Andrea 1942 ITA0.001-0.2340-9.20 
  Rosellini, Alessandro 1385 ITA1.0010.12404.80 
  Bodini, Ludovico 1920 ITA0.5010.254010.00 
  Cristea, Davide 1892 ITA0.5010.22408.80 
  Greco, Edoardo 1968 ITA0.5010.304012.00 
  Bergamaschi, Elia 1943 ITA0.5010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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