Rapid: Individual Calculations April 2023
 Kovshar, Viktor  Total change: -73.20  Rating chartPersonal card
 Championship DFO 2023 rapid (men) Khabarovsk RUS 2023-03-18
RcRownchangeKK*chgGame
 1610 1897 2.50 8 -3.66 20 -73.20 
  Merts, Dmitrii 1889 RUS0.001-0.5120-10.20 
  Sukhov, Maksim 2103 RUS1.0010.762015.20 
  Starnikov, Nikolay 1632 RUS0.001-0.8220-16.40 
  Gluschenko, Artem 1497  * RUS0.001-0.9220-18.40 
  Tokhtamysh, Vyacheslav 1683 RUS0.001-0.7720-15.40 
  Dolgushin, Alexandr 1377 RUS1.0010.03200.60 
  Mordukh, Egor V 1443 RUS0.501-0.4420-8.80 
  Chaika, Arina 1256 RUS0.001-0.9920-19.80 
 * 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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