Individual Calculations March 2018
 Ciorgovean, Iustin  Total change: -18.80  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Cluj-Napoca Cluj-Napoca ROU 2018-02-03
RcRownchangeKK*chgGame
 1981 2230 6.50 9 -0.47 40 -18.80 
  Andreica, Ovidiu-Tiberiu 1830  * ROU1.0010.08403.20 
  David, Lucian-Marius 1830  * ROU1.0010.08403.20 
  Maier, Marius-Alin 1976 ROU1.0010.19407.60 
  Samu, Sorin-Mihai 2082 ROU0.001-0.7040-28.00 
  Muller, Wilhelm 1902 ROU1.0010.13405.20 
  Rusan, Paul-Cristian f2221 ROU0.501-0.0140-0.40 
  Pop, Alexandru f2275 ROU0.001-0.4440-17.60 
  Rauca, Horatiu-Augustin 1887 ROU1.0010.12404.80 
  Apahidean, Ioan 1830  * ROU1.0010.08403.20 
 * 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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