Blitz: Individual Calculations November 2017
 Pionova, Sonja  Total change: -72.80  Rating chartPersonal card
 NIK Rila blitz Dupnitsa BUL 2017-10-14
RcRownchangeKK*chgGame
 1685 2011 4.00 9 -3.64 20 -72.80 
  Nasar, Lazar 1611  * BUL0.501-0.4220-8.40 
  Petrov, Vladimir Olegov 2045 BUL0.001-0.4520-9.00 
  Ilieva, Nikol 1611  * BUL1.0010.08201.60 
  Kirilov, Ivaylo 1611  * BUL0.001-0.9220-18.40 
  Malinov, Martin 1611  * BUL1.0010.08201.60 
  Vakavchiev, Ivan 1791 BUL0.001-0.7820-15.60 
  Manov, Iliyan 1611  * BUL1.0010.08201.60 
  Toncheva, Nadya wc1661  * BUL0.501-0.3920-7.80 
  Naymanova, Patricie 1611  * BUL0.001-0.9220-18.40 
 * 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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