Rapid: Individual Calculations March 2024
 Pratelli, Aron  Total change: 18.40  Rating chartPersonal card
 OP RAPID BISESTILE EMPOLI ITA 2024-02-18
RcRownchangeKK*chgGame
 1577 1683 6.00 9 0.46 40 18.40 
  Coronato, Matteo 1283  * ITA1.0010.08403.20 
  Bargiacchi, Saverio 1344 ITA1.0010.12404.80 
  Ghods, Maziar 2001 ITA0.001-0.1340-5.20 
  Perfilyeva, Svetlana 1240 RUS1.0010.06402.40 
  Pacini, Ermanno 2026 ITA0.001-0.1240-4.80 
  La Manna, Angelo 1495 ITA1.0010.264010.40 
  Politi, Ennio 1474 ITA1.0010.23409.20 
  Bargiacchi, Niccolo ` 1797 ITA0.001-0.3440-13.60 
  Corti, Mauro 1537 ITA1.0010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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