Rapid: Individual Calculations September 2021
 Zadorozhnyj, Aleksandr  Total change: -14.00  Rating chartPersonal card
 Dzharilgatska zatoka, (rapid) 2021 Skadovsk UKR 2021-07-23
RcRownchangeKK*chgGame
 1688 2013 5.00 9 -2.49 20 -49.80 
  Ivkevych, Ivan 1415 UKR1.0010.02200.40 
  Kostiuk, Konstantin 1594 UKR1.0010.07201.40 
  Penza, Denis 1781 UKR0.001-0.7920-15.80 
  Trus, Iryna wf2004 BLR0.001-0.5120-10.20 
  Shatura, Andrii 1442 UKR1.0010.02200.40 
  Kasyanov, Dmitry 1767 UKR1.0010.19203.80 
  Kuniavka, Volodymyr 1648 UKR1.0010.10202.00 
  Filipovets, Nikolay 1848 UKR0.001-0.7220-14.40 
  Makarov, Oleg 1696 UKR0.001-0.8720-17.40 

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
 1918 2013 7.00 9 1.79 20 35.80 
  Dunaevsky, David 1412 UKR1.0010.02200.40 
  Shpilevoy, Eugen 1722 UKR1.0010.15203.00 
  Oliynik, Yriy 1813 UKR1.0010.24204.80 
  Tsushko, Volodymyr 2078 UKR1.0010.592011.80 
  Martiyan, Alexandr 2148 UKR1.0010.682013.60 
  Ivanets, Sergey 2200 UKR0.5010.24204.80 
  Raspopov, Sergey 2174 UKR0.001-0.2920-5.80 
  Bufin, Gleb 2041 UKR0.5010.04200.80 
  Goncharenko, Rostislav 1673 UKR1.0010.12202.40 

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)
 

 

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