Individual Calculations January 2018
 Lykov, Sergey  Total change: -20.40  Rating chartPersonal card
 UR chmp 2017 std (final) Izhevsk RUS 2017-12-09
RcRownchangeKK*chgGame
 1885 2148 6.00 9 -1.02 20 -20.40 
  Shakirov, Marat 1758 RUS0.001-0.9120-18.20 
  Petukhov, Igor 1752 RUS0.501-0.4220-8.40 
  Svetlova, Ksenia 1748  * RUS1.0010.08201.60 
  Fayzrakhmanov, Robert G. 2146 RUS0.5010.00200.00 
  Shirokov, Vladislav 1770 RUS1.0010.09201.80 
  Nikitin, Nikita 1748  * RUS0.501-0.4220-8.40 
  Zyapaeva, Polina 1781 RUS1.0010.10202.00 
  Sazonov, Anatoliy 1964 RUS1.0010.26205.20 
  Poniaev, Ruslan f2299 RUS0.5010.20204.00 
 * 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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