Rapid: Individual Calculations October 2023
 Costabile, Vincenzo  Total change: -25.00  Rating chartPersonal card
 OP 5 RAPID ASR 2023 ROMA ITA 2023-09-03
RcRownchangeKK*chgGame
 1690 1822 4.00 8 -1.25 20 -25.00 
  Abuhamdieh, Nando 1422  * ITA1.0010.08201.60 
  Festa, Simone 1509 ITA1.0010.14202.80 
  Corvi, Marco f2134 ITA0.5010.36207.20 
  Stapenhorst, Matheus Frederico 1902 BRA0.001-0.3920-7.80 
  Sessa, Gennaro 1580 ITA0.001-0.8020-16.00 
  Gensabella, Paolo 1635 ITA1.0010.26205.20 
  Petcu, Gabriel 1701 ITA0.501-0.1620-3.20 
  Costantino, Claudio Emanuele 1635 ITA0.001-0.7420-14.80 
 * 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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