Rapid: Individual Calculations December 2023
 Ferraro, Pietro  Total change: -8.60  Rating chartPersonal card
 OP 6 RAPID ASR 2023 ROMA ITA 2023-11-11
RcRownchangeKK*chgGame
 1698 1783 4.50 8 -0.43 20 -8.60 
  Pica, Polivia 1291 ITA1.0010.04200.80 
  Carnicelli, Valerio f2387 ITA0.001-0.0220-0.40 
  Tomassetti, Giuseppe 1577 ITA0.001-0.7620-15.20 
  Cabianca, Lorenzo 1383  * ITA1.0010.08201.60 
  D `amore, Emanuele 1726 ITA1.0010.42208.40 
  Fatone, Antonio 1621 ITA1.0010.29205.80 
  Costantino, Gaia 1475 ITA0.501-0.3620-7.20 
  Albertini, Luca 2126 ITA0.001-0.1220-2.40 
 * 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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