Individual Calculations January 2022
 De Bianchi, Asia  Total change: 3.60  Rating chartPersonal card
 WE 10 Citta' di Palmanova - B Cervignano del Friuli ITA 2021-12-03
RcRownchangeKK*chgGame
 1749 1725 2.50 5 0.16 40 6.40 
  Chiandussi, Stefano 1679 ITA0.501-0.0640-2.40 
  Armellini, Giuliano 1764 ITA0.5010.05402.00 
  Gregorig, Marco 1700 ITA0.501-0.0340-1.20 
  Orsatti, Marcello 1891 ITA0.001-0.2840-11.20 
  Chiarandini, Luca 1710 ITA1.0010.484019.20 

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 28 Del graticolato - A Santa Maria di Sala ITA 2021-12-10
RcRownchangeKK*chgGame
 2014 1725 0.50 3 -0.07 40 -2.80 
  Gigovski, Gjoko 2125  * ITA0.5010.424016.80 
  Martinovici, Ilia f2125  * MDA0.001-0.0840-3.20 
  Marson, Luca 1792 ITA0.001-0.4140-16.40 
 * 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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