Blitz: Individual Calculations December 2023
 Maione, Melissa  Total change: -1.00  Rating chartPersonal card
 OP 6 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-11-04
RcRownchangeKK*chgGame
 1948 1843 3.00 8 -0.05 20 -1.00 
  Pastore, Cosmas 1842 ITA1.0010.502010.00 
  Sibilio, Mario f2231 ITA0.001-0.0920-1.80 
  Arbore, Daniele 2002 ITA0.001-0.2920-5.80 
  D `eva, Maurizio 1624 ITA1.0010.22204.40 
  Nardoni, Matteo 1697 ITA1.0010.30206.00 
  Maldonado Gonzales, Stefano 2175 ITA0.001-0.1220-2.40 
  Bonaposta, Fabrizio 2050 ITA0.001-0.2320-4.60 
  Lantini, Marco 1962 ITA0.001-0.3420-6.80 

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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