Individual Calculations July 2023
 De Bortoli, Francesco  Total change: -1.60  Rating chartPersonal card
 CIS 2023 - Serie Promozione Veneto Girone 2 Lonigo ITA 2023-05-19
RcRownchangeKK*chgGame
 1667 1894 3.00 4 -0.08 20 -1.60 
  Rossi, Francesco 1499 ITA0.501-0.4220-8.40 
  Abisso, Filippo 1603 ITA1.0010.15203.00 
  Baruzzo, Fabio 1772 ITA0.501-0.1720-3.40 
  Conte, Edoardo 1792 ITA1.0010.36207.20 

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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