Rapid: Individual Calculations October 2017
 Koroev, Vsevolod  Total change: -51.80  Rating chartPersonal card
 XII V.Savon Memorial Rapid Tournament Kharkiv UKR 2017-09-23
RcRownchangeKK*chgGame
 1856 1933 1.00 6 -2.59 20 -51.80 
  Yavorovsky, Valeriy f2309 UKR0.001-0.0920-1.80 
  Loktionov, Ilja 1898 UKR0.001-0.5520-11.00 
  Vasilenko, Ekaterina 1844 UKR0.001-0.6220-12.40 
  Litvinova, Anastasia 1702 UKR0.001-0.7920-15.80 
  Plakhotnikov, Valentin 1536 UKR1.0010.08201.60 
  Krasnikov, Nikita 1847 UKR0.001-0.6220-12.40 

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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