Rapid: Individual Calculations September 2023
 Mercanti, Gabriele  Total change: 8.00  Rating chartPersonal card
 OP 13 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-12
RcRownchangeKK*chgGame
 1651 1413 2.50 8 0.40 20 8.00 
  Proietti Cobas, Jorge 1882 ITA0.001-0.0520-1.00 
  Pastore, Cosmas 1812 ITA0.001-0.0820-1.60 
  Tamburrini, Andrea 1170 ITA1.0010.20204.00 
  Gensabella, Paolo 1645 ITA0.5010.29205.80 
  Fanelli, Giuseppe 1568 ITA0.001-0.2920-5.80 
  Laurenti, Giacomo 1373 ITA1.0010.44208.80 
  Pomilio, Riccardo 1839 ITA0.001-0.0720-1.40 
  Marino, Giovanni 1921 ITA0.001-0.0420-0.80 

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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