Individual Calculations April 2023
 Tsvetkov, Andrey V.  Total change: -51.80  Rating chartPersonal card
 Championship UFO 2023 Men Krasnodar RUS 2023-03-06
RcRownchangeKK*chgGame
 1746 2067 5.00 9 -2.59 20 -51.80 
  Avanesian, Artem 1482 RUS0.501-0.4820-9.60 
  Knysh, Alena 1667  * RUS1.0010.08201.60 
  Polkovnikyan, Artem 1810 RUS0.501-0.3220-6.40 
  Serobyan, Genrik 1779 RUS0.501-0.3420-6.80 
  Karapetyan, Tigran 1864 RUS1.0010.24204.80 
  Strokin, Danil 1936 RUS0.001-0.6820-13.60 
  Kornienko, Konstantin 1896 RUS0.001-0.7320-14.60 
  Kazyura, Kirill 1636 RUS1.0010.07201.40 
  Chudinov, Rodion 1648 RUS0.501-0.4320-8.60 
 * 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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