Individual Calculations September 2023
 Giuliani, Sante  Total change: 0.80  Rating chartPersonal card
 WE Bosco di Manziana - A Manziana ITA 2023-08-25
RcRownchangeKK*chgGame
 1859 1853 2.00 4 0.04 20 0.80 
  Musso, Francesco 1601 ITA0.501-0.3120-6.20 
  Rossi De Gasperis, Pietro 2020 ITA0.5010.22204.40 
  Di Pietro, Vincenzo 1751 ITA0.501-0.1420-2.80 
  Ulrich, Thomas 2062 SWE0.5010.27205.40 

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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