Individual Calculations February 2020
 Pirani, Giovanni  Total change: 18.40  Rating chartPersonal card
 WE Hotel Duca degli Abruzzi - B Montesilvano ITA 2020-01-02
RcRownchangeKK*chgGame
 1741 1507 2.00 5 0.92 20 18.40 
  Spada, Angelo 1807 ITA0.5010.35207.00 
  Artissi, Sabina 1577 ITA1.0010.602012.00 
  Mandolini, Alessandro 1779 ITA0.5010.33206.60 
  Rametta, Marcello 1718 ITA0.001-0.2320-4.60 
  Casadio, Lorenzo 1826 ITA0.001-0.1320-2.60 

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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