Individual Calculations May 2023
 Bisignano, Giuseppe  Total change: -34.60  Rating chartPersonal card
 FE 2 Della liberazione - B Firenze ITA 2023-04-21
RcRownchangeKK*chgGame
 1445 1586 3.00 7 -1.73 20 -34.60 
  Saporito, Giulio Cong Yan 1319 ITA1.0010.18203.60 
  Piri, Emanuele 1537 ITA0.001-0.5720-11.40 
  Donzellini, Tommaso 1371 ITA1.0010.23204.60 
  Mamaril, Daniel 1451 ITA1.0010.32206.40 
  Del Giudice, Stefano 1665 ITA0.001-0.3920-7.80 
  Sacco, Emanuele 1334 ITA0.001-0.8120-16.20 
  Andreini, Gigliola 1441 ITA0.001-0.6920-13.80 

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)
 

 

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