Individual Calculations January 2023
 Mancin, Michele  Total change: 0.80  Rating chartPersonal card
 WE 28 Lazio Scacchi - La dolce vita a Via Veneto - A Roma ITA 2022-12-02
RcRownchangeKK*chgGame
 1779 1611 1.50 5 0.04 20 0.80 
  Bossi, Alessandro 1848 ITA0.001-0.2020-4.00 
  Mukhamed, Nazir 1817 UKR0.001-0.2420-4.80 
  Mazza, Maurizio 1558 ITA1.0010.43208.60 
  D`amore, Emanuele 1919 ITA0.001-0.1420-2.80 
  Nardoni, Matteo 1752 ITA0.5010.19203.80 

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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