Rapid: Individual Calculations December 2023
 Sadula, Sevim  Total change: 63.80  Rating chartPersonal card
 Milenium Open 2023-11-12 Sofia BUL 2023-11-12
RcRownchangeKK*chgGame
 1767 1323 4.00 8 3.19 20 63.80 
  Angelov, Zvetomir 2019 BUL1.0010.992019.80 
  Nikolov, Jordan 1888 BUL0.001-0.0220-0.40 
  Kosturkov, Krasimir 1630 BUL1.0010.862017.20 
  Dyulgerov, Dimitar 1962 BUL0.5010.49209.80 
  Asparuhov, Parvan 1946 BUL0.001-0.0120-0.20 
  Mirovanski, Vasil 1609 BUL0.001-0.1620-3.20 
  Petrov, Krassimir 1599 BUL1.0010.832016.60 
  Milanov, Vasil 1482 BUL0.5010.21204.20 

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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