Rapid: Individual Calculations September 2023
 Videnova-Kuljasevic, Iva  Total change: -23.20  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 2000 2319 7.50 11 -1.16 20 -23.20 
  Ivanov, Htistiyan 1919  * BUL1.0010.08201.60 
  Enev, Enio 1676 BUL1.0010.01200.20 
  Todev, Simeon c1932 BUL0.501-0.4120-8.20 
  Kosturkov, Hristo 1597 BUL1.0010.01200.20 
  Dimitrov, Radoslav g2457 BUL0.001-0.3120-6.20 
  Yordanov, Ivan Y. 1741 BUL1.0010.02200.40 
  Atanasov, Radislav 2008 BUL1.0010.14202.80 
  Georgiev, Kiril g2605 MKD0.001-0.1620-3.20 
  Rusev, Rosen 1959 BUL1.0010.10202.00 
  Nikolov, Yavor 2099 BUL0.001-0.7820-15.60 
  Todorov, Tsetsko 2006 BUL1.0010.14202.80 
 * 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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