Individual Calculations January 2017
 Di Leva, Michele  Total change: -7.60  Rating chartPersonal card
 FE 3 Vesuvio Torre Annunziata ITA 2016-12-09
RcRownchangeKK*chgGame
 1846 1859 2.50 5 -0.19 40 -7.60 
  Lanzone, Giuseppe 1738 ITA1.0010.344013.60 
  Seletsky, Grigory f2259  * UKR0.001-0.0840-3.20 
  Vitale, Michele 1776 ITA0.501-0.1140-4.40 
  Vertuccio, Roberto 1798 ITA0.501-0.0840-3.20 
  Tedesco, Riccardo 1659 ITA0.501-0.2640-10.40 
 * 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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