Rapid: Individual Calculations June 2017
 Ibragimov, Zukhrab  Total change: -26.40  Rating chartPersonal card
 Surgut Cup rapid_5 stage Surgut RUS 2017-05-17
RcRownchangeKK*chgGame
 1892 1926 2.50 7 -1.32 20 -26.40 
  Andreev, Viktor f2106 RUS0.5010.24204.80 
  Aktanaev, Vladimir 1734 RUS0.001-0.7520-15.00 
  Deberchuk, Valery 1807 RUS1.0010.34206.80 
  Usmanov, Ilnur 2156 RUS0.001-0.2120-4.20 
  Krupin, Vladislav 1835 RUS1.0010.38207.60 
  Barseghyan, Norik 1725 RUS0.001-0.7620-15.20 
  Vorobiov, Nikolai 1881 RUS0.001-0.5620-11.20 

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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