Individual Calculations December 2019
 Orfini, Nicolo  Total change: 36.00  Rating chartPersonal card
 WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - A Forli' ITA 2019-11-22
RcRownchangeKK*chgGame
 2211 2235 3.50 5 0.90 40 36.00 
  Scarpa, Silvia wf2042 ITA1.0010.254010.00 
  Prelati, Maurizio 1932 ITA1.0010.14405.60 
  Efimov, Igor g2399 ITA0.5010.22408.80 
  Collutiis, Duilio m2387 ITA0.5010.20408.00 
  Loiacono, Leonardo f2297 ITA0.5010.09403.60 

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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