Blitz: Individual Calculations January 2021
 Sydorenko, Oleksandr  Total change: -18.80  Rating chartPersonal card
 Memorial Doroshenko-2020 Zaporozhye UKR 2020-11-07
RcRownchangeKK*chgGame
 1891 2085 6.50 11 -0.94 20 -18.80 
  Meshkov, Andrey 1837 UKR1.0010.19203.80 
  Zheglov, Vadim 2261 UKR0.001-0.2720-5.40 
  Alekseeva, Nadezchda 1465 UKR1.0010.01200.20 
  Zolotar, Volodymyr 1945 UKR0.001-0.6920-13.80 
  Korotya, Olexandr 1762 UKR1.0010.13202.60 
  Kushch, Nikolai m2248 UKR0.001-0.2820-5.60 
  Ermakov, Alexandr 1887 UKR1.0010.24204.80 
  Cherniavsky, Stanislav 1887 UKR0.001-0.7620-15.20 
  Riabova, Valentyna 1383 UKR1.0010.01200.20 
  Budnikov, Oleg 2444 UKR0.5010.40208.00 
  Sedoy, Stanislav 1683 UKR1.0010.08201.60 

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)
 

 

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