Rapid: Individual Calculations January 2023
 Rizzo, Guido  Total change: 88.40  Rating chartPersonal card
 OP RAPID SCACCHI AL CASTELLO CEPPALONI ITA 2022-12-04
RcRownchangeKK*chgGame
 1707 1573 5.00 8 2.21 40 88.40 
  Iandolo, Giovanni 1663 ITA1.0010.624024.80 
  Landi, Pasquale 1476 ITA1.0010.374014.80 
  Sirena, Gianni 2024 ITA0.001-0.0640-2.40 
  Cardone, Andrea 1730 ITA1.0010.714028.40 
  Caruso, Domenico 1907 ITA0.001-0.1240-4.80 
  Gambardella, Pierluigi 1675 ITA0.001-0.3640-14.40 
  Cirillo, Luigi 1429 ITA1.0010.314012.40 
  Crafa, Carmine 1753 ITA1.0010.744029.60 

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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