Rapid: Individual Calculations February 2019
 Samuelli, Daniele  Total change: -18.60  Rating chartPersonal card
 OP 4 MONTEDORO MUGGIA ITA 2018-12-30
RcRownchangeKK*chgGame
 1886 1945 2.50 6 -0.93 20 -18.60 
  Beletic, Daniel f2345  * SLO0.001-0.0820-1.60 
  Jurman, Roberto 2222 CRO1.0010.832016.60 
  De Vittor, Daniele 1739 ITA0.501-0.2620-5.20 
  Scian, Nicola 1850 ITA0.001-0.6320-12.60 
  Perossa, Nicolas 1617 ITA0.001-0.8720-17.40 
  Sakharov, Sergiy 1545  * ITA1.0010.08201.60 
 * 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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