Rapid: Individual Calculations February 2023
 Nunziante, Dario  Total change: -27.60  Rating chartPersonal card
 OP RAPID FINE D'ANNO NAPOLI ITA 2022-12-29
RcRownchangeKK*chgGame
 1625 1700 3.00 6 -0.69 40 -27.60 
  Baldan, Sergio 1290 ITA1.0010.08403.20 
  Seletsky, Grigory f2238 UKR0.001-0.0340-1.20 
  Sheludko, Olexander 1593 ITA1.0010.354014.00 
  Praveen, Lawrence 1411 IND0.001-0.8440-33.60 
  Festa, Cesare 1597 ITA1.0010.364014.40 
  Glover, Sharon 1620 ITA0.001-0.6140-24.40 

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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