Individual Calculations April 2023
 Huhndorf, Arnold  Total change: -8.80  Rating chartPersonal card
 WE 2 Lumezzane - A Lumezzane ITA 2023-03-10
RcRownchangeKK*chgGame
 1982 2184 4.00 6 -0.44 20 -8.80 
  Tellarini, Lorenzo 1837 ITA1.0010.11202.20 
  Casadio, Niccolo 2094 ITA0.001-0.6220-12.40 
  Zorzi, Aristide 1784  * ITA1.0010.08201.60 
  Granaldi, Alessandro 2029 ITA1.0010.29205.80 
  Imburgia, Giuseppe 2049 ITA0.501-0.1820-3.60 
  Colonetti, Fabio 2097 ITA0.501-0.1220-2.40 
 * 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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