Blitz: Individual Calculations June 2021
 Zavezion, Nika  Total change: -0.40  Rating chartPersonal card
 Ukrainian Chess Championship (blitz) among young girls under 12 years Omelnik of Poltava region UKR 2021-04-30
RcRownchangeKK*chgGame
 1302 1472 6.00 9 -0.34 20 -6.80 
  Prochaieva, Tina 1140 UKR0.501-0.3820-7.60 
  Bezsonna, Polina 1135 UKR0.501-0.3820-7.60 
  Movchan, Nataliya 1147 UKR1.0010.13202.60 
  Terletska, Mariia 1267 UKR1.0010.24204.80 
  Kovalyova, Taisiya 1501 UKR1.0010.542010.80 
  Piddubna, Bozhena 1475 UKR0.001-0.5020-10.00 
  Prochaieva, Alina 1356 UKR0.001-0.6620-13.20 
  Yamshchikova, Alisa 1324 UKR1.0010.30206.00 
  Gabor, Mariya 1375 UKR1.0010.37207.40 

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)
 
 Kanatnaya street May tournament - blitz Odessa UKR 2021-05-08
RcRownchangeKK*chgGame
 1639 1435 5.50 14 0.64 20 12.80 
  Oyberman, Mikhail 1438 UKR0.001-0.5020-10.00 
  Telitsin, Oleksandr 2060 UKR0.001-0.0120-0.20 
  Kukelko, Alexey f2170 UKR0.001-0.0120-0.20 
  Saftiuk, Pavel 1658 UKR0.001-0.2220-4.40 
  Liakhov, Leonid 1220 UKR1.0010.23204.60 
  Rudenko, Vadym 1312 UKR1.0010.33206.60 
  Spiyan, Rostyslav 1427 UKR1.0010.49209.80 
  Kharchenko, Michail 1852 UKR0.001-0.0720-1.40 
  Kobets, Dmitrii 1936 UKR0.001-0.0420-0.80 
  Prikhojenko, Sergey 1538 UKR0.001-0.3620-7.20 
  Slynchenko, Adrian 1305 UKR1.0010.32206.40 
  Terletskii, Alexander 1374 UKR0.501-0.0820-1.60 
  Goroshkov, Maksym 2170 UKR0.001-0.0120-0.20 
  Oyberman, Iliia 1485 UKR1.0010.572011.40 

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)
 
 Championship of Odessa region 2021 - blitz Odessa UKR 2021-05-15
RcRownchangeKK*chgGame
 1771 1435 1.00 6 -0.32 20 -6.40 
  Telitsin, Oleksandr 2060 UKR0.001-0.0120-0.20 
  Domalchuk-Jonasson, Aleksa 2064 UKR0.001-0.0120-0.20 
  Radyan, Oleksiy 1697 UKR0.001-0.1820-3.60 
  Oyberman, Iliia 1485 UKR0.001-0.4320-8.60 
  Podgursky, Artur 2009 UKR0.001-0.0220-0.40 
  Rudenko, Vadym 1312 UKR1.0010.33206.60 

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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