Blitz: Individual Calculations December 2023
 Abuhamdieh, Nando  Total change: -3.20  Rating chartPersonal card
 OP 6 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-11-04
RcRownchangeKK*chgGame
 1617 1423 2.00 7 -0.16 20 -3.20 
  Carnicelli, Flavio 1985 ITA0.001-0.0220-0.40 
  Pomilio, Riccardo 1763 ITA0.001-0.1220-2.40 
  D `eva, Maurizio 1624 ITA0.001-0.2420-4.80 
  Tamburrini, Andrea 1264 ITA1.0010.29205.80 
  Ferraro, Vincenzo Andrea 1109 ITA1.0010.14202.80 
  D `amore, Emanuele 1732 ITA0.001-0.1420-2.80 
  Pastore, Cosmas 1842 ITA0.001-0.0720-1.40 

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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