Individual Calculations July 2012
 Akulov, Leonid  Total change: -30.90  Rating chartPersonal card
 Ukraine Men's Championship (semifinal) - 2012 Alushta UKR 2012-05-04
RcRownchangeKK*chgGame
 2083 2133 2.00 7 -2.06 15 -30.90 
  Bogdanovich, Stanislav m2515 UKR0.001-0.0915-1.35 
  Andreev, Volodymyr 1945 UKR0.501-0.2415-3.60 
  Kotliar, Alexey 1936 UKR0.001-0.7515-11.25 
  Ivanov, Andrey A 2194 UKR0.5010.08151.20 
  Ugolkov, Alexandr 1987 UKR0.501-0.2015-3.00 
  Mamonova, Yulia wf2019 UKR0.501-0.1615-2.40 
  Tihonov, Gennady 1983 UKR0.001-0.7015-10.50 

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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