Blitz: Individual Calculations September 2020
 Barchuk, Irina  Total change: 35.40  Rating chartPersonal card
 Kyiv Chess Center Saturday Blitz (15-08-2020) Kyiv UKR 2020-08-15
RcRownchangeKK*chgGame
 2058 1918 4.00 10 0.40 20 8.00 
  Sergeev, Vladimir g2427 UKR0.001-0.0420-0.80 
  Kazakov, Maksym 2115 UKR0.001-0.2520-5.00 
  Katsman, Mikhail 2099 UKR0.001-0.2620-5.20 
  Sistaliuk, Yuri 1829 UKR1.0010.38207.60 
  Mikhalsky, Vladimir 2344 UKR1.0010.932018.60 
  Rakhmangulova, Anastasiya wm2130 UKR0.001-0.2320-4.60 
  Ovcharenko, Hryhoriy 1700 UKR1.0010.22204.40 
  Grineva, Marianna wf1971 UKR0.001-0.4320-8.60 
  Rakhmangulova, Iulia 1618 UKR1.0010.15203.00 
  Palchuk, Andrii f2347 UKR0.001-0.0720-1.40 

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)
 
 Kiev Chess Center Sunday Blitz (16.08.2020) Kyiv UKR 2020-08-16
RcRownchangeKK*chgGame
 2100 1918 4.50 10 1.37 20 27.40 
  Zubarev, Alexander g2280 UKR0.001-0.1020-2.00 
  Trushko, Andrii 2142 UKR0.001-0.2220-4.40 
  Katsman, Mikhail 2099 UKR0.5010.24204.80 
  Bashirov, Kemal 1740 UKR1.0010.27205.40 
  Rakhmangulova, Anastasiya wm2130 UKR0.001-0.2320-4.60 
  Chubar, Vladimir m1936 UKR1.0010.532010.60 
  Grineva, Marianna wf1971 UKR1.0010.572011.40 
  Roshka, Yevgeniy m2442 UKR0.001-0.0320-0.60 
  Sistaliuk, Yuri 1829 UKR1.0010.38207.60 
  Sergeev, Vladimir g2427 UKR0.001-0.0420-0.80 

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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