Blitz: Individual Calculations November 2023
 D `errico, Francesco  Total change: -21.00  Rating chartPersonal card
 OP BLITZ SCACCHISTICA GIUGLIANESE VILLARICCA ITA 2023-10-28
RcRownchangeKK*chgGame
 1712 1784 2.50 6 -1.05 20 -21.00 
  Chiusano, Raimondo 2128 ITA0.001-0.1220-2.40 
  Perrotta, Nicola 1629 ITA0.501-0.2120-4.20 
  Fammiano, Giacomo 1822 ITA1.0010.552011.00 
  Mazzeo, Francesco 1650 ITA0.001-0.6820-13.60 
  Ponticelli, Carmine 1656 ITA1.0010.33206.60 
  Esposito, Vincenzo 1388 ITA0.001-0.9220-18.40 

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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