Individual Calculations May 2023
 Del Noce, Roberto  Total change: -30.00  Rating chartPersonal card
 WE 25 Primavera - A Genova ITA 2023-04-14
RcRownchangeKK*chgGame
 1759 1836 1.50 5 -1.50 20 -30.00 
  Rossi, Gabriele Valerio 1711 ITA0.001-0.6720-13.40 
  Mercandelli, Claudio 1745 ITA0.001-0.6220-12.40 
  Bachi, Jacopo 1631 ITA0.501-0.2620-5.20 
  Musheghyan, Murad 1805 ARM0.501-0.0420-0.80 
  Ventrella, Enrico 1903 ITA0.5010.09201.80 

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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