Individual Calculations May 2015
 Uryadov, Sergey S.  Total change: -37.80  Rating chartPersonal card
 Champ. of Ulstudents Open_2015 Ulyanovsk RUS 2015-03-22
RcRownchangeKK*chgGame
 1751 1989 3.50 7 -1.89 20 -37.80 
  Breskanu, Nikita 1593 RUS1.0010.08201.60 
  Gabdulin, Ilnur 1733 RUS0.001-0.8120-16.20 
  Abdurahmanov, Afer 1629 RUS0.501-0.4020-8.00 
  Logunova, Elizaveta 1652 RUS0.501-0.3820-7.60 
  Peruhin, Anatoliy 1696 RUS1.0010.15203.00 
  Dobrocmyslov, Artem 2067 RUS0.001-0.3920-7.80 
  Parshakov, Vladimir 1889 RUS0.501-0.1420-2.80 

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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