Individual Calculations February 2019
 Bertola, Stefano  Total change: -3.60  Rating chartPersonal card
 FE 48 Citta' di Torino - A Torino ITA 2019-01-02
RcRownchangeKK*chgGame
 1608 1542 2.50 6 -0.09 40 -3.60 
  Martin, Tiziano 1942  * ITA0.001-0.0840-3.20 
  Fiorito, Giovanni 1683 ITA0.001-0.3140-12.40 
  Coqueraut, Lodewyk 1529 ITA1.0010.484019.20 
  Barattelli, Fabio 1413 ITA1.0010.334013.20 
  Pesce, Eugenio 1472 ITA0.001-0.6040-24.00 
  Lo Gatto, Riccardo 1610 ITA0.5010.09403.60 
 * 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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