Individual Calculations June 2019
 Penkova, Mariana  Total change: 15.60  Rating chartPersonal card
 52nd Bulgarian Team Chess Championship - Women 2019 Kranevo BUL 2019-05-23
RcRownchangeKK*chgGame
 1826 1665 2.00 5 0.39 40 15.60 
  Grabcheva, Natalia 1762 BUL0.5010.13405.20 
  Antova, Gabriela fwm2065  * BUL0.5010.424016.80 
  Atanasova, Yoana 1364 BUL1.0010.15406.00 
  Shivacheva, Donika 1872 BUL0.001-0.2340-9.20 
  Djingarova, Emilia wg2065  * BUL0.001-0.0840-3.20 
 * 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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