Individual Calculations January 2022
 Baldeschi, Niccolo  Total change: -13.60  Rating chartPersonal card
 WE Felice Bosi 2021 - A Milano ITA 2021-11-26
RcRownchangeKK*chgGame
 1878 1761 1.50 5 -0.34 40 -13.60 
  Massironi, Marco 2161  * ITA0.001-0.0840-3.20 
  Aielli, Riccardo 1730 ITA0.501-0.0440-1.60 
  Pegno, Mattia 1968 ITA0.001-0.2340-9.20 
  Pierpaoli, Francesco 1800 ITA1.0010.554022.00 
  Lavorgna, Francesco 1729 ITA0.001-0.5440-21.60 
 * 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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