Individual Calculations February 2023
 Del Giudice, Stefano  Total change: 7.00  Rating chartPersonal card
 One day - A Empoli ITA 2023-01-15
RcRownchangeKK*chgGame
 1636 1658 3.00 5 0.35 20 7.00 
  Monatti, Patrizio 1511 ITA1.0010.30206.00 
  Tacconi, Antonio 1738 ITA1.0010.612012.20 
  Nassa, Nicolas 1747 ITA0.5010.12202.40 
  Mattia, Alessandro 1660 ITA0.001-0.5020-10.00 
  Pangos, Lucio 1525 ITA0.501-0.1820-3.60 

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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