Rapid: Individual Calculations September 2021
 Penza, Denis  Total change: -20.20  Rating chartPersonal card
 Dzharilgatska zatoka, (rapid) 2021 Skadovsk UKR 2021-07-23
RcRownchangeKK*chgGame
 1704 1781 4.50 8 0.22 20 4.40 
  Tarasov, Elisey 1118 UKR1.0010.01200.20 
  Zadorozhnyj, Aleksandr 2013 UKR1.0010.792015.80 
  Kaliuzhny, Andrey f2121 UKR0.001-0.1220-2.40 
  Kakhanski, Mikita 1344 BLR1.0010.06201.20 
  Francuzov, Alexander 2049 UKR0.5010.33206.60 
  Diriavka, Yurii 1799 UKR0.5010.03200.60 
  Bobok, Sergiy 1809 UKR0.001-0.4620-9.20 
  Strelnik, Alexandr 1376 UKR0.501-0.4220-8.40 

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)
 
 Ukraine Amateur Chess Championship (Rapid) Cherkasy UKR 2021-08-16
RcRownchangeKK*chgGame
 1730 1781 2.00 6 -1.23 20 -24.60 
  Shevchuk, Olexandr 2028 UKR0.001-0.1920-3.80 
  Petrynskyi, Yaroslav 1404 UKR1.0010.09201.80 
  Balias, Oleg 2056 UKR0.001-0.1720-3.40 
  Bezsonna, Polina 1400 UKR1.0010.09201.80 
  Khristovoy, Roman 2093 UKR0.001-0.1420-2.80 
  Basov, Nikita 1396 UKR0.001-0.9120-18.20 

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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