Blitz: Individual Calculations February 2018
 Marchetti, Roberto  Total change: 33.20  Rating chartPersonal card
 OP MARATONA DI VERONA VERONA ITA 2018-01-07
RcRownchangeKK*chgGame
 1870 1747 8.50 20 1.66 20 33.20 
  Imburgia, Giuseppe 1992 ITA0.001-0.2020-4.00 
  Imburgia, Giuseppe 1992 ITA0.001-0.2020-4.00 
  Bertani, Gianfranco 1863 ITA1.0010.662013.20 
  Bertani, Gianfranco 1863 ITA0.001-0.3420-6.80 
  Bonini, Roberto 1843 ITA1.0010.632012.60 
  Bonini, Roberto 1843 ITA0.001-0.3720-7.40 
  Righi, Francesco 1812 ITA1.0010.592011.80 
  Righi, Francesco 1812 ITA1.0010.592011.80 
  Garista, Eugenio 1949 ITA1.0010.762015.20 
  Garista, Eugenio 1949 ITA0.001-0.2420-4.80 
  Goldoni, Claudio 1960 ITA0.001-0.2320-4.60 
  Goldoni, Claudio 1960 ITA0.001-0.2320-4.60 
  Petrosino, Germano 1802 ITA0.001-0.4220-8.40 
  Petrosino, Germano 1802 ITA0.001-0.4220-8.40 
  Leone, Cataldo 1632 ITA1.0010.34206.80 
  Leone, Cataldo 1632 ITA1.0010.34206.80 
  Carraroli, Damiano 1951 ITA0.001-0.2420-4.80 
  Carraroli, Damiano 1951 ITA1.0010.762015.20 
  Faccia, Sergio 1892 ITA0.5010.19203.80 
  Faccia, Sergio 1892 ITA0.001-0.3120-6.20 

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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