Individual Calculations March 2024
 Mircoli, Filippo  Total change: -30.20  Rating chartPersonal card
 WE Gran prix dell'Umbria - Citta' di Perugia - B Perugia ITA 2024-02-09
RcRownchangeKK*chgGame
 1454 1556 1.00 4 -1.51 20 -30.20 
  Romano, Claudio 1719 ITA0.001-0.2820-5.60 
  Costa, Fabrizio 1321 ITA0.001-0.7920-15.80 
  Monticelli, Luigi 1388 ITA1.0010.28205.60 
  Hu, Rui Bin Giovanni 1387 ITA0.001-0.7220-14.40 

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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