Rapid: Individual Calculations December 2023
 Gorgoni, Roberto Libero  Total change: 8.00  Rating chartPersonal card
 OP RAPID DI MELPIGNANO MELPIGNANO ITA 2023-11-26
RcRownchangeKK*chgGame
 1728 1812 4.50 7 0.20 40 8.00 
  Bernabei, Davide 1412  * ITA1.0010.08403.20 
  Murra, Mattia 1563 ITA1.0010.19407.60 
  Ljubisavljevic, Zivojin Z m2130 SRB0.001-0.1340-5.20 
  Riso, Giuseppe 1595 ITA1.0010.22408.80 
  Carlino, Luigi 1636 ITA1.0010.274010.80 
  Seletsky, Grigory f2266 UKR0.001-0.0640-2.40 
  Cudazzo, Fabrizio 1496 ITA0.501-0.3740-14.80 
 * 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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