Individual Calculations April 2023
 Zorzi, Aristide  Total change: 18.40  Rating chartPersonal card
 WE 2 Lumezzane - A Lumezzane ITA 2023-03-10
RcRownchangeKK*chgGame
 1887 1743 3.00 6 0.92 20 18.40 
  Hercegovac, Neven 2112 ITA0.001-0.1020-2.00 
  Lo Presti, Giulio 2075 ITA1.0010.882017.60 
  Huhndorf, Arnold f2184 GER0.001-0.0620-1.20 
  Aditya, Kunal Patil 1579 IND0.501-0.2220-4.40 
  Cosci, Martino 1343  * ITA1.0010.08201.60 
  Granaldi, Alessandro 2029 ITA0.5010.34206.80 
 * 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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