Individual Calculations April 2020
 Constandache, Vlad-Ciprian  Total change: 56.40  Rating chartPersonal card
 Satori Art Slobozia Cup 7th ed. - Open Amara ROU 2020-02-29
RcRownchangeKK*chgGame
 1917 1773 3.00 5 1.41 40 56.40 
  Badica, Ariana 1373  * ROU1.0010.08403.20 
  Dobre, Mihai 2063 ROU1.0010.844033.60 
  Arghirescu, Andrei 1990 ROU1.0010.784031.20 
  Andronescu, Madalin 2138 ROU0.001-0.1040-4.00 
  Stepanencu, Nicodim-Cosmin 2021 ROU0.001-0.1940-7.60 
 * 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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