Individual Calculations December 2023
 Grasso, Giuseppe  Total change: -47.80  Rating chartPersonal card
 FE 2 Halloween chess - B Roma ITA 2023-10-28
RcRownchangeKK*chgGame
 1616 1554 2.00 7 -0.94 20 -18.80 
  Petcu, Gabriel 1695 ITA0.001-0.3120-6.20 
  Viscogliosi, Enzo 1796 ITA0.001-0.2020-4.00 
  Fagotto, Fulvio 1465 ITA1.0010.38207.60 
  Saporito, Giulio Cong Yan 1484 ITA0.001-0.6020-12.00 
  Chieppa, Giuseppe 1593 ITA0.001-0.4520-9.00 
  Alessi, Andrea 1647 ITA1.0010.632012.60 
  Carola, Paolo 1631 ITA0.001-0.3920-7.80 

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)
 
 WE 7 I due alfieri - A Bagheria ITA 2023-11-16
RcRownchangeKK*chgGame
 1693 1562 0.00 4 -1.45 20 -29.00 
  Miosi, Marco 2000 ITA0.001-0.0620-1.20 
  Polito, Luca 1519 ITA0.001-0.5620-11.20 
  Calcara, Giuseppe 1551 ITA0.001-0.5220-10.40 
  Lorito, Francesco 1700 ITA0.001-0.3120-6.20 

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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