Individual Calculations November 2017
 Kovchan, Alexander  Total change: -1.00  Rating chartPersonal card
 Ukraine Championship (open, semifinal) - 2017 Omelnyk UKR 2017-10-02
RcRownchangeKK*chgGame
 2403 2593 6.50 9 -0.10 10 -1.00 
  Taranenko, Evgueniy 2193  * UKR1.0010.08100.80 
  Vypkhaniuk, Ihor 2340 UKR1.0010.19101.90 
  Yelisieiev, Yevhenii f2401 UKR1.0010.25102.50 
  Gasanov, Eldar g2482 UKR1.0010.35103.50 
  Bernadskiy, Vitaliy g2570 UKR0.001-0.5310-5.30 
  Naboka, Sergey f2351 UKR1.0010.20102.00 
  Frolov, Artur m2405 UKR0.001-0.7410-7.40 
  Mirzoev, Emil m2403 UKR1.0010.25102.50 
  Neverov, Valeriy g2484 UKR0.501-0.1510-1.50 
 * 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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