Individual Calculations November 2022
 Ariete, Gerardo  Total change: -39.80  Rating chartPersonal card
 CI Seniores 2022 - Over 65 Macerata ITA 2022-09-25
RcRownchangeKK*chgGame
 1809 2003 3.50 8 -1.99 20 -39.80 
  Cocozza, Mario f2309 ITA0.001-0.1420-2.80 
  Lasio, Millo 1816 ITA0.001-0.7420-14.80 
  D Aulisa, Francesco 1537 ITA1.0010.05201.00 
  Gibellato, Francesco 1943 ITA0.501-0.0820-1.60 
  Gabrielli, Edoardo 1603  * ITA1.0010.08201.60 
  Serpilli, Paolo 1777 ITA0.001-0.7920-15.80 
  Iudicello, Giovanni 2085 ITA0.001-0.3920-7.80 
  Centofante, Maria Rosa 1404 ITA1.0010.02200.40 
 * 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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