Rapid: Individual Calculations April 2019
 Grigorov, Daniel  Total change: -2.80  Rating chartPersonal card
 Memorial Bogomil Andonov 2019 Kyustendil BUL 2019-03-10
RcRownchangeKK*chgGame
 1958 2070 5.50 9 -0.14 20 -2.80 
  Gorgevski, Mosha 1670  * MKD1.0010.08201.60 
  Georgiev, Konstantin 1834 BUL1.0010.20204.00 
  Drenchev, Petar g2431 BUL0.5010.40208.00 
  Mladenov, Emil 1908 BUL0.501-0.2120-4.20 
  Nikolaev, Georgi 1726 BUL0.501-0.3820-7.60 
  Andreev, Stanislav 2044 BUL0.001-0.5420-10.80 
  Stoyanov, Encho 1670  * BUL1.0010.08201.60 
  Badev, Kiril f2351 BUL0.001-0.1620-3.20 
  Bednikova, Stefi wm1990 BUL1.0010.39207.80 
 * 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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