Rapid: Individual Calculations July 2023
 Liburdi, Alessandro  Total change: 30.40  Rating chartPersonal card
 OP RAPID KIDS E SENIOR ROMA ITA 2023-06-02
RcRownchangeKK*chgGame
 1691 1235 2.00 6 1.52 20 30.40 
  Peccheneda, Ezio 1574 ITA1.0010.882017.60 
  Dari, Davide 1659 ITA1.0010.932018.60 
  Brozzi, Danilo 1986 ITA0.0010.00200.00 
  Pardo, Paolo 1667 ITA0.001-0.0720-1.40 
  Nassa, Nicolas 1772 ITA0.001-0.0320-0.60 
  Quispe Rodriguez, Luis Gabriel 1489 PER0.001-0.1920-3.80 

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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