Individual Calculations February 2020
 Guerini, Silvia Jr  Total change: -9.60  Rating chartPersonal card
 WE 32 Robecchetto con Induno - A Robecchetto con Induno ITA 2019-12-26
RcRownchangeKK*chgGame
 2093 2011 3.50 6 1.06 20 21.20 
  Gola, Giorgio 1856 ITA0.501-0.2120-4.20 
  Laketic, Gojko m2337 SRB0.001-0.1320-2.60 
  Ranfagni, Stefano 1910 ITA1.0010.36207.20 
  Pozzari, Simone 2122 ITA1.0010.652013.00 
  Pavon Cardenas, Jesus Miguel f2256 ESP1.0010.802016.00 
  Pavesi, Brando 2079 ITA0.001-0.4120-8.20 

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)
 
 WE 49 Citta' di Torino - A Torino ITA 2020-01-03
RcRownchangeKK*chgGame
 1796 2026 3.00 6 -1.54 20 -30.80 
  Chiabrando, Davide 1671 ITA0.001-0.8920-17.80 
  Rapalino, Davide 1626  * ITA1.0010.08201.60 
  Gurgone, Ennio 1855 ITA0.001-0.7320-14.60 
  Bertola, Stefano 1629 ITA1.0010.08201.60 
  Giacomasso, Enrico 1940 ITA1.0010.38207.60 
  Sorcinelli, Francesco 2052 ITA0.001-0.4620-9.20 
 * 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)
 

 

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