Individual Calculations May 2024
 Sbaraglia Sampson, Alessandro  Total change: -132.40  Rating chartPersonal card
 Settimanale 48 Lazio Scacchi - B Rounds 4-5-6-7 Roma ITA 2024-04-02
RcRownchangeKK*chgGame
 1726 1791 0.50 3 -1.25 40 -50.00 
  Ricci, Domenico 1759 ITA0.001-0.5440-21.60 
  Di Domenico, Marco 1788 ITA0.001-0.5040-20.00 
  Ricci, Davide 1632 ITA0.501-0.2140-8.40 

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)
 
 OP Primavera a Roma 2024 Roma ITA 2024-04-12
RcRownchangeKK*chgGame
 1628 1791 0.00 3 -2.06 40 -82.40 
  Giarolli, Valerio 1473 ITA0.001-0.8740-34.80 
  Tamburrini, Andrea 1521 ITA0.001-0.8340-33.20 
  Farina, Saverio Alessandro 1890 ITA0.001-0.3640-14.40 

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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