Individual Calculations August 2022
 Mele, Quirino  Total change: -15.80  Rating chartPersonal card
 OP 13 Ischia isola verde Forio ITA 2022-07-03
RcRownchangeKK*chgGame
 1796 2017 4.50 7 -0.79 20 -15.80 
  D Aulisa, Francesco 1583 ITA1.0010.06201.20 
  Turmel, Fabien 1835 FRA0.501-0.2420-4.80 
  Vespe, Francesco Antonio 1777 ITA0.501-0.3020-6.00 
  Prelati, Maurizio 1873 ITA0.501-0.1920-3.80 
  Silini, Riccardo 1617  * ITA1.0010.08201.60 
  Tocco, Paolo 2010 ITA0.501-0.0120-0.20 
  Lamagna, Mario 1875 ITA0.501-0.1920-3.80 
 * 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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