Rapid: Individual Calculations December 2023
 Rinaldi, Roberto  Total change: 22.80  Rating chartPersonal card
 OP RAPID ALFIERI DELLA TUSCIA NEPI ITA 2023-11-05
RcRownchangeKK*chgGame
 1618 1538 4.00 7 1.14 20 22.80 
  Prelati, Maurizio 1848 ITA0.001-0.1420-2.80 
  Marchenkov, Lorenzo 1451 ITA0.001-0.6220-12.40 
  Prata, Alessandro 1467 ITA1.0010.40208.00 
  Bascherini, Roberto 1358 ITA1.0010.26205.20 
  Palamides, Carmine 1722 ITA1.0010.742014.80 
  Centomani, Lorenzo 1824 ITA0.001-0.1620-3.20 
  Cardellini, Fabio 1656 ITA1.0010.662013.20 

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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