Individual Calculations November 2022
 Coscia, Alberto  Total change: -70.40  Rating chartPersonal card
 WE Tivoli - A Tivoli ITA 2022-10-14
RcRownchangeKK*chgGame
 1674 1996 2.50 5 -1.76 40 -70.40 
  Vertuccio, Roberto 1721 ITA0.001-0.8340-33.20 
  Nardoni, Matteo 1636 ITA1.0010.10404.00 
  Sforza, Michelangelo 1870 ITA0.501-0.1740-6.80 
  Frigerio, Riccardo 1596  * ITA0.001-0.9240-36.80 
  Costantino, Gaia 1549 ITA1.0010.06402.40 
 * 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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