Individual Calculations October 2020
 Radeva, Viktoria  Total change: -43.60  Rating chartPersonal card
 34th Open Teteven Teteven BUL 2020-08-23
RcRownchangeKK*chgGame
 2006 2302 4.50 8 -2.18 20 -43.60 
  Dimitrov, Ivan 1902  * BUL1.0010.08201.60 
  Krastev, Krasimir 1902  * BUL1.0010.08201.60 
  Andreev, Stanislav 2123 BUL0.501-0.2320-4.60 
  Kanov, Nikola c2086 BUL0.501-0.2820-5.60 
  Stoyanov, Plamen 1902  * BUL0.501-0.4220-8.40 
  Todev, Simeon c1971 BUL1.0010.12202.40 
  Stoinev, Metodi 2202 BUL0.001-0.6420-12.80 
  Nikolaev, Georgi 1957 BUL0.001-0.8920-17.80 
 * 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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