Individual Calculations April 2023
 Crestani, Federico  Total change: 30.20  Rating chartPersonal card
 FE 2 Primavera a Bassano del Grappa - C Bassano del Grappa ITA 2023-03-17
RcRownchangeKK*chgGame
 1580 1503 3.50 5 1.51 20 30.20 
  Kampili, Konstantina 1225 GRE1.0010.17203.40 
  Gasperi, Fosco 1733 ITA1.0010.792015.80 
  Sciaudone, Francesco 1773 ITA0.001-0.1720-3.40 
  Mirza, Gabriel 1621 IRL1.0010.662013.20 
  Catani, Lorenzo 1548 ITA0.5010.06201.20 

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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