Individual Calculations March 2013
 Nikolova, Adriana  Total change: 3.90  Rating chartPersonal card
 35th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2013-02-03
RcRownchangeKK*chgGame
 2147 2276 6.00 9 0.26 15 3.90 
  Mircheva, Nona 1876  * BUL1.0010.08151.20 
  Bozilov, Dragan 1932 SRB1.0010.12151.80 
  Nevednichy, Vladislav g2542 ROU0.001-0.1815-2.70 
  Vatkali, Dimitra 1921 GRE1.0010.11151.65 
  Serefidou, Despina 1952 GRE1.0010.13151.95 
  Nedev, Trajko g2505 MKD0.5010.29154.35 
  Berescu, Alin-Mile g2495 ROU0.001-0.2215-3.30 
  Kolev, Atanas Tonchev 2086 BUL0.501-0.2515-3.75 
  Stojkovska, Monika wf2010 MKD1.0010.18152.70 
 * 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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