Rapid: Individual Calculations August 2022
 Marino, Alessandro Fabio  Total change: -5.60  Rating chartPersonal card
 OP RAPID ARROCCO CHESS CLUB ROMA ITA 2022-07-24
RcRownchangeKK*chgGame
 1658 1451 2.00 7 -0.28 20 -5.60 
  Agudelo, Pedro Luis c2106 COL0.001-0.0120-0.20 
  D `andrea, Carlo 1951 ITA0.001-0.0420-0.80 
  Tamburrini, Andrea 1201 ITA1.0010.19203.80 
  Marino, Fabio 1512 ITA0.001-0.4220-8.40 
  Pasquazi, Lorenzo 1231 ITA1.0010.22204.40 
  Costabile, Vincenzo 1827 ITA0.001-0.0920-1.80 
  Fiorentino, Vincenzo 1778 ITA0.001-0.1320-2.60 

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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