Rapid: Individual Calculations September 2021
 Basova, Yuliya  Total change: 93.60  Rating chartPersonal card
 Dzharilgatska zatoka, (rapid) 2021 Skadovsk UKR 2021-07-23
RcRownchangeKK*chgGame
 1748 1562 4.00 8 1.56 20 31.20 
  Shaboldov, Oleksandr 1826 UKR1.0010.822016.40 
  Trus, Iryna wf2004 BLR0.5010.44208.80 
  Konovalov, Andrey 1995 UKR0.001-0.0620-1.20 
  Maiko, Alina 1943 UKR0.001-0.0920-1.80 
  Makarov, Oleg 1696 UKR0.5010.18203.60 
  Kovalenko, Stanislav 1336 UKR1.0010.21204.20 
  Kasyanov, Dmitry 1767 UKR0.001-0.2420-4.80 
  Ivkevych, Ivan 1415 UKR1.0010.30206.00 

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)
 
 Zori Karpat. Tournament C (rapid) Mykulychyn UKR 2021-08-01
RcRownchangeKK*chgGame
 1741 1562 4.50 9 1.85 20 37.00 
  Goroshkov, Maksym 2056 UKR0.001-0.0420-0.80 
  Harasymchuk, Vasyl 1146 UKR1.0010.07201.40 
  Biletskyy, Dmytro 1893 UKR1.0010.882017.60 
  Shakhaylo, Dmitriy 1827 UKR0.5010.32206.40 
  Voitychuk, Orest 1858 UKR0.001-0.1520-3.00 
  Melnychuk, Yuriy 1766 UKR0.5010.26205.20 
  Hrechanyi, Maksym 1722 UKR0.5010.21204.20 
  Ivanytska, Liudmyla 1892 UKR0.001-0.1220-2.40 
  Ozhaiska, Yaryna 1508 UKR1.0010.42208.40 

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
 1913 1562 2.00 6 1.27 20 25.40 
  Bufin, Gleb 2041 UKR0.001-0.0520-1.00 
  Nikitin, Bogdan 1891 UKR0.001-0.1220-2.40 
  Bondar, Wladimir 1912 UKR1.0010.892017.80 
  Kononenko, Vitaliy 2012 UKR0.001-0.0620-1.20 
  Puchka, Vladislav 1828 UKR0.001-0.1820-3.60 
  Romaniv, Mykola 1795 UKR1.0010.792015.80 

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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