Blitz: Individual Calculations September 2021
 Grishchenko, Mihail  Total change: -115.60  Rating chartPersonal card
 Ukraine Amateur Chess Championship (Blitz) Cherkasy UKR 2021-08-17
RcRownchangeKK*chgGame
 1641 2058 5.00 11 -4.73 20 -94.60 
  Pustovit, Maksym 1608 UKR0.001-0.9420-18.80 
  Mazurtsova, Margarita 1507 UKR0.001-0.9720-19.40 
  Basov, Nikita 1375 UKR1.0010.01200.20 
  Nadvornyi, Taras 1444 UKR0.001-0.9820-19.60 
  Shymchuk, Valerii 1323 UKR1.0010.01200.20 
  Khomenko, Pavlo 1687 UKR1.0010.10202.00 
  Khristovoy, Yuriy 1738 UKR1.0010.13202.60 
  Bokhnak, Timofey 1878 UKR0.001-0.7420-14.80 
  Stuk, Valeriy 1757 UKR1.0010.15203.00 
  Vasynda, Oleksandr 1895 UKR0.001-0.7220-14.40 
  Anatskiy, Alexey 1842 UKR0.001-0.7820-15.60 

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)
 
 The Open Allukrainian chess tournament" I Memorial Yuriy Yampolsky-2021" (Blitz) Kremenchuk, Poltava Region UKR 2021-08-29
RcRownchangeKK*chgGame
 1856 2058 3.50 7 -1.05 20 -21.00 
  Gorgola, Georgiy 2013 UKR1.0010.44208.80 
  Amirov, Viktor 2230 UKR0.001-0.2720-5.40 
  Khodotov, Gennady 2133 UKR0.001-0.4020-8.00 
  Postolnik, Vitaliy 1886 UKR0.001-0.7320-14.60 
  Akimochkin, Viktor 1441 UKR1.0010.02200.40 
  Scherbov, Grigory f1969 UKR0.501-0.1220-2.40 
  Kybkalo, Oleksandr 1323 UKR1.0010.01200.20 

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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