Individual Calculations May 2023
 Badano, Giancarlo  Total change: -23.20  Rating chartPersonal card
 WE 25 Primavera - A Genova ITA 2023-04-14
RcRownchangeKK*chgGame
 1792 1742 1.00 5 -1.16 20 -23.20 
  Bricola, Tommaso 1935 ITA0.001-0.2520-5.00 
  Treccozzi, Riccardo 1872 ITA0.001-0.3220-6.40 
  Musheghyan, Murad 1805 ARM0.5010.09201.80 
  Bachi, Jacopo 1631 ITA0.001-0.6520-13.00 
  Nikolajevic, Tihomir 1718 ITA0.501-0.0320-0.60 

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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