Blitz: Individual Calculations September 2021
 Kovalenko, Stanislav  Total change: 43.20  Rating chartPersonal card
 Dzharilgatska zatoka, (blitz) 2021 Skadovsk UKR 2021-07-24
RcRownchangeKK*chgGame
 1726 1357 2.50 8 1.43 20 28.60 
  Penza, Denis 1926 UKR1.0010.982019.60 
  Maiko, Alina 1898 UKR0.001-0.0320-0.60 
  Strelnik, Alexandr 1634 UKR0.5010.33206.60 
  Larchikov, Maksym 1645 UKR1.0010.842016.80 
  Diriavka, Yurii 1893 UKR0.001-0.0320-0.60 
  Shatura, Andrii 1421 UKR0.001-0.4120-8.20 
  Kasyanov, Dmitry 1762 UKR0.001-0.0820-1.60 
  Shaboldov, Oleksandr 1632 UKR0.001-0.1720-3.40 

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)
 
 "Stars of Artsyz"-2021 (blitz) Odessa UKR 2021-08-20
RcRownchangeKK*chgGame
 1602 1355 3.00 8 0.73 20 14.60 
  Kharchenko, Michail 1865 UKR0.001-0.0420-0.80 
  Shamian, Artur 1874 UKR0.001-0.0320-0.60 
  Avdoshenko, Alexander 2056 UKR0.001-0.0120-0.20 
  Kovalenko, Svetlana 1443 UKR1.0010.622012.40 
  Burlachenko, Oleksiy 1625 UKR0.001-0.1720-3.40 
  Mihov, Vitaliy 1332 UKR0.001-0.5320-10.60 
  Russeva, Mariia 1424 UKR1.0010.602012.00 
  Buzhatskiy, Serhii 1195 UKR1.0010.29205.80 

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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