Individual Calculations December 2019
 Benedetti, Alex  Total change: 49.60  Rating chartPersonal card
 OP 2 Autunno scacchistico bresciano Brescia ITA 2019-11-01
RcRownchangeKK*chgGame
 1885 1748 3.00 5 1.24 40 49.60 
  Bellomo, Mario 1473 ITA0.501-0.3340-13.20 
  Agnelli, Francesco 1976 ITA1.0010.794031.60 
  Bosio, Devis 2103 ITA0.5010.394015.60 
  Lumachi, Gabriele f2148  * ITA0.001-0.0840-3.20 
  Jimchi, Abdelaziz 1727 ITA1.0010.474018.80 
 * 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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