Individual Calculations April 2020
 Dubic, Roman  Total change: -27.80  Rating chartPersonal card
 Satori Art Slobozia Cup 7th ed. - Open Amara ROU 2020-02-29
RcRownchangeKK*chgGame
 1767 2130 4.00 6 -1.39 20 -27.80 
  Ciulic, Raducu-Marian 1730  * ROU1.0010.08201.60 
  Savu, Marius-Florin 1783 ROU0.501-0.3920-7.80 
  Bradateanu, Corneliu 1750 ROU0.501-0.4120-8.20 
  Morariu, Adrian 1747 ROU1.0010.09201.80 
  Ciubotariu, Maricel 1825 ROU0.001-0.8620-17.20 
  Puia, Alexia-Teodora 1767 ROU1.0010.10202.00 
 * 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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