Individual Calculations September 2017
 Nanu, Costica-Ciprian  Total change: -0.50  Rating chartPersonal card
 International Chess Festival "M. Sadoveanu" - 32th Edition Iasi ROU 2017-08-17
RcRownchangeKK*chgGame
 2255 2517 5.50 7 -0.05 10 -0.50 
  Tamas, Alexandru-Marius 2117  * ROU1.0010.08100.80 
  Nechita, Vlad-Mihai 2117  * ROU1.0010.08100.80 
  Chircu, Vadim 2203 MDA1.0010.14101.40 
  Itkis, Boris m2357 ROU0.501-0.2110-2.10 
  Vavric, Pavel f2346 MDA0.501-0.2310-2.30 
  Nevednichy, Vladislav g2525 ROU0.5010.01100.10 
  Arghirescu, Andrei 2117  * ROU1.0010.08100.80 
 * 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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