Individual Calculations July 2021
 Kosharnyi, Andrey  Total change: 0.00  Rating chartPersonal card
 50th Anniversary of Mariupol Chess Club open Mariupol, Donetsk region UKR 2021-06-08
RcRownchangeRpKK*chgGame
 1883 0 3.50 8 0.00 1840   0.00 
  Kocyigit, Buse Naz wf2113 TUR0.0010.00 0.00 
  Mashchenko, Tamila 1754 UKR0.5010.00 0.00 
  Basov, Nikita 1373 UKR1.0010.00 0.00 
  Tribushnaya, Olga 1715 UKR1.0010.00 0.00 
  Yeshchenko, Uliana 1991 UKR0.0010.00 0.00 
  Gumeniuk, Yevgen 1980 UKR0.0010.00 0.00 
  Doluhanova, Evgeniya wg2192 UKR0.0010.00 0.00 
  Agudova, Olga 1942 UKR1.0010.00 0.00 

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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