Rapid: Individual Calculations December 2022
 Arico `, Francesco Maurizio  Total change: -23.20  Rating chartPersonal card
 OP RAPID MEMORIAL TOMMASO LA MALFA BARCELLONA POZZO DI GOTTO ITA 2022-11-13
RcRownchangeKK*chgGame
 1491 1812 5.50 8 -1.16 20 -23.20 
  Zangla, Giuseppe 1333 ITA1.0010.05201.00 
  Kumanaku, Kreshnik 1423 ALB1.0010.09201.80 
  Russo, Luigi 1409 ITA0.501-0.4220-8.40 
  Grasso, Giuseppe 1529 ITA1.0010.16203.20 
  Gitto, Salvatore Graziano 1396 ITA0.001-0.9320-18.60 
  Tricomi, Massimo 1954 ITA0.001-0.3120-6.20 
  Zangla, Marcello 1473 ITA1.0010.12202.40 
  Marrapodi, Corrado 1412  * ITA1.0010.08201.60 
 * 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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