Rapid: Individual Calculations December 2017
 Bolla, Vittorio  Total change: 13.20  Rating chartPersonal card
 OP 11 CHESS CLUB ROMA ITA 2017-11-12
RcRownchangeKK*chgGame
 1743 1505 3.00 8 0.99 20 19.80 
  Ciampi, Vincenzo 1905  * ITA0.001-0.0820-1.60 
  Malerba, Vito Francesco 1675 ITA1.0010.722014.40 
  Ragnoni, Alessandro 1905  * ITA0.001-0.0820-1.60 
  Dorascenzi, Angelo 1334 ITA1.0010.27205.40 
  Barletta, Antonio 1905  * ITA0.001-0.0820-1.60 
  Marino, Giovanni 1872 ITA0.001-0.1020-2.00 
  Abuhamdieh, Nando 1446 ITA1.0010.42208.40 
  Capitelli, Paolo 1905  * ITA0.001-0.0820-1.60 
 * 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)
 
 OP 23 ACCADEMIA ROMA ITA 2017-11-25
RcRownchangeKK*chgGame
 1758 1505 1.00 6 -0.33 20 -6.60 
  Ragonese, Rosario Lucio 1905  * ITA0.001-0.0820-1.60 
  Sacripanti, Valerio 1321 ITA1.0010.26205.20 
  Bolog, Iacint 1843 ITA0.001-0.1220-2.40 
  Craciun, Dragos 1854 ITA0.001-0.1120-2.20 
  Prelati, Maurizio 1814 ITA0.001-0.1420-2.80 
  D`amore, Emanuele 1809 ITA0.001-0.1420-2.80 
 * 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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