Individual Calculations February 2023
 Villa, Simone  Total change: -13.20  Rating chartPersonal card
 WE 52 Citta' di Torino - A Torino ITA 2023-01-05
RcRownchangeKK*chgGame
 1619 1574 2.50 6 -0.20 40 -8.00 
  Martin, Tiziano 1889 ITA0.001-0.1440-5.60 
  Gianguzzo, Francesco 1350 ITA1.0010.22408.80 
  Manni, Stefano 1947 ITA0.001-0.1040-4.00 
  Di Vita, Giuseppe 1174  * ITA1.0010.08403.20 
  Munoz Cardenas, Spartacus 1835 VEN0.001-0.1840-7.20 
  Di Michele, Diego 1518 ITA0.501-0.0840-3.20 
 * 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)
 
 OP Settimanale Campionato torinese open 2023 Rounds 1-2 Torino ITA 2023-01-16
RcRownchangeKK*chgGame
 1899 1574 0.00 1 -0.13 40 -5.20 
  Mori, Andrea 1899 ITA0.001-0.1340-5.20 

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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