Individual Calculations September 2017
 Stepanov, Andrey  Total change: -22.40  Rating chartPersonal card
 V.Korchnoi Memorial 2017 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 2004 2110 5.00 9 -0.56 40 -22.40 
  Kuleba, Ivan 1710  * BLR0.501-0.4240-16.80 
  Davidov, Alexey 1732 RUS1.0010.09403.60 
  Nazaretyan, Tigran 2335 RUS0.001-0.2240-8.80 
  Nasyrova, Ekaterina wc1917 RUS0.501-0.2540-10.00 
  Kovalenko, Kleopatra 1882 RUS1.0010.21408.40 
  Klepikov, Nikita 2305 RUS0.001-0.2540-10.00 
  Garifullina, Leya wc1970 RUS1.0010.314012.40 
  Abramov, Nikita f2311 RUS0.001-0.2440-9.60 
  Seregina, Maria 1875 RUS1.0010.21408.40 
 * 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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