Rapid: Individual Calculations December 2023
 Vertuccio, Roberto  Total change: -20.00  Rating chartPersonal card
 OP 6 RAPID ASR 2023 ROMA ITA 2023-11-11
RcRownchangeKK*chgGame
 1570 1772 4.00 7 -1.00 20 -20.00 
  Cabianca, Davide 1307 ITA1.0010.05201.00 
  Gromovs, Sergejs f2206 ITA0.001-0.0620-1.20 
  Costantino, Gaia 1475 ITA0.001-0.8520-17.00 
  Francario, Felice Maria 1290 ITA0.001-0.9520-19.00 
  Cabianca, Lorenzo 1372  * ITA1.0010.08201.60 
  Scagliarini, Bruno 1722 ITA1.0010.43208.60 
  Fatone, Antonio 1621 ITA1.0010.30206.00 
 * 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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