Individual Calculations December 2022
 Neronov, Mark V.  Total change: -8.80  Rating chartPersonal card
 The Southern Federal District Championship B-15 Olginka RUS 2022-11-02
RcRownchangeKK*chgGame
 1591 1869 7.00 9 -0.22 40 -8.80 
  Darbinyan, Artem 1477 RUS1.0010.08403.20 
  Tkachuk, Ilya 1499 RUS1.0010.10404.00 
  Karulin, Nikita 1400 RUS1.0010.05402.00 
  Polkovnikyan, Artem 1854 RUS1.0010.484019.20 
  Yakovenko, Artem 1607 RUS0.001-0.8240-32.80 
  Kornienko, Konstantin 1879 RUS0.001-0.4940-19.60 
  Vershinin, Kirill 1643 RUS1.0010.21408.40 
  Nikulin, Aleksandr N. 1469  * RUS1.0010.08403.20 
  Kamenskaya, Marina 1493 RUS1.0010.09403.60 
 * 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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