Blitz: Individual Calculations September 2023
 Berezovskii, Arina  Total change: 167.79  Rating chartPersonal card
 Riga Technical University Open 2023 - E Opening Blitz Tournament Riga LAT 2023-08-05
RcRownchangeKK*chgGame
 1737 1310 3.00 10 2.09 21 43.89 
  Eliseev, Sergey 2004 NOR0.001-0.0121-0.21 
  Rehman, Rafe 1861 NOR0.001-0.0321-0.63 
  Petersohn, Sadko 1648 GER1.0010.882118.48 
  Blokhin, Sofia wf1859 EST0.001-0.0321-0.63 
  Karasevics, Aleksandrs 1590 LAT0.001-0.1621-3.36 
  Vainermanas, Berelis 1508 LTU0.001-0.2421-5.04 
  Schoen, Florian 1736 GER1.0010.932119.53 
  Zass, Kristaps 1700 LAT0.001-0.0921-1.89 
  Aizstrauts, Arturs 1648 LAT0.001-0.1221-2.52 
  Lagerborg, Krister 1817 SWE1.0010.962120.16 

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)
 
 Riga Technical University Open 2023 - G Closing Blitz Tournament Riga LAT 2023-08-13
RcRownchangeKK*chgGame
 1717 1310 5.50 11 3.98 21 83.58 
  Hemanth, Raam 1933 IND0.5010.492110.29 
  Mierins, Eriks 1877 LAT1.0010.982120.58 
  Salna, Aleksandras 2164 LTU0.0010.00210.00 
  Zarovs, Aleksandrs 1768 LAT0.5010.45219.45 
  Aura, Daniel 1753 FIN0.5010.44219.24 
  Petersohn, Sadko 1648 GER0.001-0.1221-2.52 
  Masarskis, Aleksandrs 1647 LAT0.001-0.1221-2.52 
  Gailevska, Milana 1210 LAT1.0010.36217.56 
  Mlynek, Maksymilian 1560 POL0.001-0.1921-3.99 
  Veitners, Pauls 1473 LAT1.0010.722115.12 
  Nandi, Robin J 1849 ENG1.0010.972120.37 

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)
 
 Pushkin City Cup 2023 Blitz Open, Stage 8 St. Petersburg RUS 2023-08-20
RcRownchangeKK*chgGame
 1526 1310 5.00 11 1.92 21 40.32 
  Ryabchenko, Andrey 1822 RUS1.0010.962120.16 
  Mertins, Ostap 1887 EST0.001-0.0221-0.42 
  Fedorov, Vladimir 1662 RUS0.001-0.1121-2.31 
  Moroz, Yury N. 1559 RUS0.001-0.1921-3.99 
  Malakhov, Vladimir P. 1683 RUS1.0010.902118.90 
  Penkov, Aleksey 1529 RUS0.001-0.2221-4.62 
  Domnin, Petr 1513 RUS0.001-0.2421-5.04 
  Melnik, Semion 1263 RUS1.0010.43219.03 
  Sysun, Vladimir 1489 RUS0.001-0.2721-5.67 
  Smachkova, Galina 1138 RUS1.0010.27215.67 
  Bazilevskiy, Sergey 1246 RUS1.0010.41218.61 

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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