Rapid: Individual Calculations January 2024
 Pulsone, Marco  Total change: -10.00  Rating chartPersonal card
 OP 16 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-12-23
RcRownchangeKK*chgGame
 1635 1614 2.50 6 -0.50 20 -10.00 
  Seletsky, Grigory f2263 UKR0.001-0.0120-0.20 
  Quintiliani, Matteo 1173 ITA0.501-0.4420-8.80 
  Petcu, Gabriel 1844 ITA0.001-0.2120-4.20 
  Pulsone, Roberto 1214  * ITA1.0010.08201.60 
  Cacciapuoti, Filippo 1392 ITA1.0010.22204.40 
  Martinelli, Valeria 1926 ITA0.001-0.1420-2.80 
 * 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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