Rapid: Individual Calculations September 2019
 Li Vigni, Massimo  Total change: 9.00  Rating chartPersonal card
 OP BAGHERIA BAGHERIA ITA 2019-08-28
RcRownchangeKK*chgGame
 1590 1723 4.50 6 0.45 20 9.00 
  Maresco, Diego 1504 ITA1.0010.22204.40 
  Castigliola, Diego 1569 ITA0.001-0.7120-14.20 
  Miano, Gabriele 1521 ITA1.0010.24204.80 
  Bertoldo, Ivan 1551 ITA1.0010.27205.40 
  Lo Presti, Giulio 1671 ITA1.0010.43208.60 
  Chinnici, Francesco 1722 ITA0.5010.00200.00 

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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