Rapid: Individual Calculations January 2023
 Donvito, Leonardo  Total change: 53.60  Rating chartPersonal card
 OP RAPID SCACCHI IN BIBLIOTECA CAPURSO ITA 2022-11-13
RcRownchangeKK*chgGame
 1598 1061 3.00 8 2.68 20 53.60 
  Leone, Nicola 1690 ITA0.5010.49209.80 
  Marrone, Vincenzo 1834 ITA0.0010.00200.00 
  Monticelli, Luigi 1453 ITA0.5010.42208.40 
  Sciusco, Lucia 1506 ITA1.0010.942018.80 
  Bargelli, Ruslan 1473 ITA0.001-0.0720-1.40 
  Caliolo, Angelo 1517 ITA0.001-0.0620-1.20 
  Cassano, Vito 1612 ITA1.0010.972019.40 
  Marino, Oscar 1696 ITA0.001-0.0120-0.20 

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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