Individual Calculations January 2023
 Pompa, Alessandro  Total change: -32.40  Rating chartPersonal card
 CR Molise 2023 Venafro ITA 2022-12-03
RcRownchangeKK*chgGame
 1646 2044 2.00 4 -1.62 20 -32.40 
  Brunetti, Alessandro 1526 ITA0.001-0.9720-19.40 
  Russo, Giuseppe 1644  * ITA1.0010.08201.60 
  Mazzeo, Francesco 1602 ITA1.0010.06201.20 
  Serpilli, Paolo 1810 ITA0.001-0.7920-15.80 
 * 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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