Individual Calculations August 2022
 Gocheva, Rumiana  Total change: -1.80  Rating chartPersonal card
 Bulgarian Team Chess Championship Women Albena BUL 2022-06-26
RcRownchangeKK*chgGame
 1696 1998 3.00 4 -0.09 20 -1.80 
  Strendeva, Viktoria 1401 BUL1.0010.02200.40 
  Genova, Ruzhka wm2156 BUL0.001-0.2920-5.80 
  Hristova, Ivelina 1628 BUL1.0010.10202.00 
  Kostadinova, Siyana 1598  * BUL1.0010.08201.60 
 * 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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