Individual Calculations September 2021
 Chernyhh, Sergey  Total change: -7.60  Rating chartPersonal card
 M.Podhaets Memorial -2021 (50) Odessa UKR 2021-07-20
RcRownchangeKK*chgGame
 1666 1600 3.00 8 -0.38 20 -7.60 
  Khazankin, Moisei 1870 UKR0.001-0.1720-3.40 
  Ponomarenko, Nikolay 1937 UKR0.5010.38207.60 
  Vladychenko, Anatolii 1701 UKR0.001-0.3620-7.20 
  Barkar, Viktor 1456 UKR1.0010.31206.20 
  Garadzhii, Sergei 1457 UKR0.001-0.6920-13.80 
  Kirilonkov, Volodymyr 1553 UKR0.501-0.0720-1.40 
  Siroshtan, Serghiy 1640 UKR0.5010.06201.20 
  Bendiuk, Alexander 1717 UKR0.5010.16203.20 

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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