Rapid: Individual Calculations November 2018
 Lavieri, Doriano  Total change: -8.80  Rating chartPersonal card
 OP OTTOBRE STEINITZ ROMA ITA 2018-10-20
RcRownchangeKK*chgGame
 1894 1890 3.50 8 -0.44 20 -8.80 
  Machidon, Cristi f2290  * MDA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1490  * ITA1.0010.08201.60 
  Sibilio, Mario f2290  * ITA0.001-0.0820-1.60 
  Giordani, Luca 1602 ITA1.0010.16203.20 
  Marino, Giovanni 1925 ITA0.5010.05201.00 
  Ciampi, Vincenzo 1922 ITA0.001-0.4620-9.20 
  Quintini, Sandro 1510 ITA1.0010.09201.80 
  Paglietti, Nicola f2126 ITA0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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