Blitz: Individual Calculations October 2017
 Perogio, Lorenzo  Total change: -13.00  Rating chartPersonal card
 OP 7 CROCE VERDE PORTO SANT'ELPIDIO ITA 2017-09-09
RcRownchangeKK*chgGame
 1855 1820 3.00 8 -0.65 20 -13.00 
  Peretti, Feliciano 1433 ITA1.0010.09201.80 
  Marchetti, Michael 1736 ITA0.001-0.6220-12.40 
  Guglielmi, Dante 1750 ITA1.0010.40208.00 
  Santandrea, Loriano 1420  * ITA1.0010.08201.60 
  Bruno, Fabio m2220  * ITA0.001-0.0820-1.60 
  Sagripanti, Michele 2146 ITA0.001-0.1320-2.60 
  Miandro, Roberto 2042 ITA0.001-0.2220-4.40 
  Fioravanti, Diego 2096 ITA0.001-0.1720-3.40 
 * 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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