Individual Calculations August 2022
 Ciobanu, Aurelian  Total change: 4.60  Rating chartPersonal card
 Romania National Senior Chess Championship 2022 - Open 50 Techirghiol ROU 2022-06-30
RcRownchangeKK*chgGame
 1904 2089 4.50 6 0.23 20 4.60 
  Gondrea, Victor 1689  * ROU0.501-0.4220-8.40 
  Ciubotariu, Maricel 1787 ROU1.0010.15203.00 
  Fugulyan, Grigore 1793 ROU1.0010.15203.00 
  Szabo, Attila f2200 ROU0.5010.15203.00 
  Zaim, Marian 1954 ROU0.501-0.1820-3.60 
  Suciu, Dinu-Simi f2002 ROU1.0010.38207.60 
 * 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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