Individual Calculations April 2023
 Bortolotti, Francesco  Total change: -42.80  Rating chartPersonal card
 WE 2 Lumezzane - A Lumezzane ITA 2023-03-10
RcRownchangeKK*chgGame
 1744 1992 3.50 6 -1.07 40 -42.80 
  Furore, Carlo 1502 ITA0.501-0.4640-18.40 
  Aditya, Kunal Patil 1579 IND1.0010.07402.80 
  Lim, Zhuo Ren f2307 MAS0.001-0.1440-5.60 
  Salvi, Tommaso 1765 ITA0.001-0.7940-31.60 
  Folin, Giorgio 1719 ITA1.0010.17406.80 
  Mangili, Gabriele 1592  * ITA1.0010.08403.20 
 * 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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