Blitz: Individual Calculations March 2017
 Bettazzi, Alessandro  Total change: 12.40  Rating chartPersonal card
 OP MARATONDA BLITZ PRATO ITA 2017-01-29
RcRownchangeKK*chgGame
 1905 1869 10.50 22 0.62 20 12.40 
  Adinolfi, Vincenzo 2092 ITA0.001-0.2220-4.40 
  Adinolfi, Vincenzo 2092 ITA0.001-0.2220-4.40 
  Vari, Claudio 1665 ITA1.0010.24204.80 
  Vari, Claudio 1665 ITA1.0010.24204.80 
  Caprino, Marco 2159 ITA0.001-0.1620-3.20 
  Caprino, Marco 2159 ITA0.001-0.1620-3.20 
  Lazzerini, Emilio 1845 ITA1.0010.47209.40 
  Lazzerini, Emilio 1845 ITA1.0010.47209.40 
  Biagini, Leonardo 2151 ITA0.001-0.1620-3.20 
  Biagini, Leonardo 2151 ITA1.0010.842016.80 
  Bettalli, Marco 2015 ITA0.5010.20204.00 
  Bettalli, Marco 2015 ITA0.5010.20204.00 
  Baccaro, Franco 1953 ITA0.5010.12202.40 
  Baccaro, Franco 1953 ITA0.001-0.3820-7.60 
  Garofalo, Simone 2029 ITA0.001-0.2920-5.80 
  Garofalo, Simone 2029 ITA0.001-0.2920-5.80 
  Furlani, Graziano 1469  * ITA1.0010.08201.60 
  Furlani, Graziano 1469  * ITA1.0010.08201.60 
  Davini, Andrea 1703 ITA1.0010.28205.60 
  Davini, Andrea 1703 ITA0.001-0.7220-14.40 
  Cocuzzi, Edoardo 1872 ITA0.001-0.5020-10.00 
  Cocuzzi, Edoardo 1872 ITA1.0010.502010.00 
 * 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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