Individual Calculations January 2019
 Iachella, Giorgio  Total change: -0.40  Rating chartPersonal card
 FE 3 Roma Citta' Aperta - B Roma ITA 2018-12-02
RcRownchangeKK*chgGame
 1744 1844 5.50 9 -0.02 20 -0.40 
  Gergely, Imre 1456 ITA1.0010.09201.80 
  Trebeschi, Andrea 1984 ITA0.5010.19203.80 
  Barca, Lorenzo 1947 ITA0.001-0.3620-7.20 
  Raccah, Ascer 1619 ITA0.501-0.2820-5.60 
  Scarpellini, Felice 1589 ITA1.0010.19203.80 
  Palmucci, Lorenzo 1619 ITA1.0010.22204.40 
  De Blasio, Alessandro 1989 ITA0.001-0.3120-6.20 
  Roversi, Stefano 1717 ITA0.501-0.1720-3.40 
  Agostini, Maurizio 1776 ITA1.0010.41208.20 

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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