Individual Calculations May 2023
 Massazza, Federico  Total change: -76.00  Rating chartPersonal card
 WE 25 Primavera - A Genova ITA 2023-04-14
RcRownchangeKK*chgGame
 1834 2065 2.00 5 -1.90 40 -76.00 
  Di Liberto, Michele 1776 ITA1.0010.16406.40 
  Noli, Giovanni 1754 FRA1.0010.14405.60 
  Bricola, Tommaso 1935 ITA0.001-0.6840-27.20 
  Sunder, Matteo 1956 ITA0.001-0.6540-26.00 
  Di Nallo, Federico 1749 ITA0.001-0.8740-34.80 

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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