Individual Calculations March 2018
 Sopon, David-Paul  Total change: -22.40  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Cluj-Napoca Cluj-Napoca ROU 2018-02-03
RcRownchangeKK*chgGame
 1497 1380 2.50 8 -0.56 40 -22.40 
  Samu, Sorin-Mihai 1780  * ROU0.001-0.0840-3.20 
  Bobocea, Laurentiu-Vlad 1723 ROU0.001-0.1240-4.80 
  Jiva, Codrin 1156 ROU1.0010.22408.80 
  Chima, Radu-Niculin 1780  * ROU0.001-0.0840-3.20 
  Sandor, Denis-Raul 1163 ROU1.0010.22408.80 
  Morar, Ciprian 1750 ROU0.001-0.1040-4.00 
  Gabor, Tudor-Ilie 1053 ROU0.501-0.3740-14.80 
  Grancea, Valentin-Gheorghe 1573 ROU0.001-0.2540-10.00 
 * 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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