Individual Calculations January 2023
 Lania, Michele  Total change: 30.80  Rating chartPersonal card
 FE Torino International Open - B Torino ITA 2022-12-05
RcRownchangeKK*chgGame
 1837 1601 3.00 7 1.54 20 30.80 
  Costabile, Vincenzo 1827 ITA0.001-0.2120-4.20 
  Guarneri, Giuseppe 1795 ITA1.0010.752015.00 
  Beccaris, Gabriele 1872 ITA0.5010.33206.60 
  Aimone, Andrea 1906 ITA0.001-0.1420-2.80 
  Di Lascio, Savino 1835 ITA1.0010.792015.80 
  Roccasalva, Pietro 1910 ITA0.001-0.1420-2.80 
  Chiabrando, Davide 1717 ITA0.5010.16203.20 

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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