Rapid: Individual Calculations May 2018
 Kostornyh, Evgeniy  Total change: -54.80  Rating chartPersonal card
 ODESSA REGION SENIOR CHAMPIONSHIP 2018 (rapid) Odessa UKR 2018-04-17
RcRownchangeKK*chgGame
 1785 1936 3.50 9 -2.74 20 -54.80 
  Domakov, Nikolaj 1884 UKR0.001-0.5720-11.40 
  Kuznetsov, Juriy 1877 UKR0.001-0.5820-11.60 
  Peykov, Alexandr 1602 UKR1.0010.12202.40 
  Sigidov, Petr 1740 UKR1.0010.25205.00 
  Andreev, Volodymyr 1798 UKR0.001-0.6920-13.80 
  Koniukhovskiy, Igor 1798 UKR1.0010.31206.20 
  Tropin, Vladimir 1849 UKR0.001-0.6220-12.40 
  Lodotchnikow, Olexandr m1821 UKR0.501-0.1620-3.20 
  Drabkin, Semen 1695 UKR0.001-0.8020-16.00 

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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