Individual Calculations February 2020
 Predan, Dino  Total change: -7.40  Rating chartPersonal card
 CP Pordenone e Udine 2020 San Vito al Tagliamento ITA 2020-01-11
RcRownchangeKK*chgGame
 1371 1164 1.00 5 -0.37 20 -7.40 
  Trotta, Riccardo 1564  * ITA0.001-0.0820-1.60 
  Doro, Fulvio 1564  * ITA0.001-0.0820-1.60 
  Predan, Luca 1397 ITA0.001-0.2120-4.20 
  Gazzarri, Giovanni 1128 ITA0.001-0.5520-11.00 
  Nardini, Andrea 1201 ITA1.0010.552011.00 
 * 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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