Individual Calculations September 2015
 Kovalenko, Vladimir N.  Total change: -28.00  Rating chartPersonal card
 "Globus-open, Cup Independence-2015-A" Kyiv UKR 2015-08-16
RcRownchangeKK*chgGame
 2060 2096 3.00 8 -1.40 20 -28.00 
  Kalinina, Olga wg2351 UKR0.001-0.1920-3.80 
  Koshel, Stanislav 1872 UKR1.0010.22204.40 
  Starozhilov, Leonid 2328 UKR0.001-0.2120-4.20 
  Manikin, Borys 1938 UKR0.501-0.2120-4.20 
  Kyrychenko, Maryan 1889 UKR1.0010.23204.60 
  Stavroyany, Sergey f2341 UKR0.001-0.2020-4.00 
  Vorobets, Dmitriy 1902 UKR0.001-0.7520-15.00 
  Sulim, Mykola 1862 UKR0.501-0.2920-5.80 

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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