Individual Calculations April 2017
 Koveshnikov, Igor  Total change: -33.60  Rating chartPersonal card
 Severodonetsk spring 2017 Severodonetsk UKR 2017-03-22
RcRownchangeKK*chgGame
 2022 2040 2.00 7 -1.68 20 -33.60 
  Levchenko, Alexander 2230 UKR0.001-0.2520-5.00 
  Dikoy, Oleksiy 1866 UKR0.001-0.7320-14.60 
  Korol, Alexey 1877 UKR1.0010.28205.60 
  Shaydurov, Oleg 1927 RUS0.001-0.6520-13.00 
  Klochok, Yury 1967 UKR1.0010.40208.00 
  Krasilnikov, Gennady f2123 UKR0.001-0.3920-7.80 
  Baranov, Yury 2161 UKR0.001-0.3420-6.80 

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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