Rapid: Individual Calculations April 2023
 Pennacchio, Mario  Total change: 80.20  Rating chartPersonal card
 OP ADS SCACCHI LUIGI GALVANI VILLARICCA ITA 2023-03-04
RcRownchangeKK*chgGame
 1726 1407 5.00 7 4.01 20 80.20 
  Brunetti, Alessandro 1711 ITA0.001-0.1420-2.80 
  Paduano, Gennaro 1638 ITA1.0010.792015.80 
  Fammiano, Giacomo 1658 ITA1.0010.812016.20 
  D `auria, Giuseppe 1729 ITA1.0010.872017.40 
  Gallina, Giacomo 1658 ITA1.0010.812016.20 
  Duraccio, Walter Mattia 1903 ITA0.001-0.0420-0.80 
  Lombardi, Michele 1784 ITA1.0010.912018.20 

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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