Individual Calculations January 2022
 Armellini, Giuliano  Total change: -27.20  Rating chartPersonal card
 WE 10 Citta' di Palmanova - B Cervignano del Friuli ITA 2021-12-03
RcRownchangeKK*chgGame
 1828 1764 1.00 4 -0.68 40 -27.20 
  Gregorig, Marco 1700 ITA0.501-0.0940-3.60 
  De Bianchi, Asia 1725 ITA0.501-0.0540-2.00 
  Lavarone, Andrea 1995 ITA0.001-0.2140-8.40 
  Orsatti, Marcello 1891 ITA0.001-0.3340-13.20 

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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