Rapid: Individual Calculations June 2023
 Bergonzi, Andrea  Total change: 14.40  Rating chartPersonal card
 OP RAPID CITTA' DI PIACENZA PIACENZA ITA 2023-05-14
RcRownchangeKK*chgGame
 1617 1392 3.00 9 0.72 20 14.40 
  Luccioni, Massimo 1974 ITA0.001-0.0220-0.40 
  Rossetti, Jacopo 1625 ITA1.0010.792015.80 
  Cripotos, Demetrio 1731 ITA0.001-0.1220-2.40 
  Poncini, Nino 1678 ITA1.0010.842016.80 
  Aly A. Abouzid Badr, Hany 1664 EGY0.001-0.1720-3.40 
  Di Marco, Gabriele 1611 ITA0.001-0.2220-4.40 
  Decarli, Giuseppe 1605 ITA0.001-0.2320-4.60 
  Rivi, Gian Carlo 1210 ITA1.0010.26205.20 
  Cassano, Giuseppe 1454 ITA0.001-0.4120-8.20 

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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