Blitz: Individual Calculations July 2023
 Karian, Anna  Total change: 5.40  Rating chartPersonal card
 Gelendzhik_BLITZ Grand-Prix of Russia 2023 Gelendzhik RUS 2023-05-30
RcRownchangeKK*chgGame
 1669 1681 5.50 12 -0.80 36 -28.80 
  Nemtzev, Igor f2157 RUS0.5010.453616.20 
  Golovinov, Nikolay 1821 RUS0.001-0.3136-11.16 
  Romanov, Vladislav O. 1391 RUS0.001-0.8436-30.24 
  Zakatey, Leonid 1200 RUS0.001-0.9536-34.20 
  Korovyakov, Alexander 1434 RUS1.0010.19366.84 
  Nedoroskov, Artem 1316 RUS0.001-0.9036-32.40 
  Nesterova, Valeriya 1281  * RUS1.0010.08362.88 
  Ibadlaev, Denis 1370 RUS1.0010.14365.04 
  Pischal, Yulia wf1931 RUS1.0010.813629.16 
  Fedotov, Nikita f2211 RUS1.0010.973634.92 
  Tappyrov, Vladimir f2148 RUS0.001-0.0536-1.80 
  Kryakvin, Andrey 1763 RUS0.001-0.3936-14.04 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 T.V.Petrosyan Memorial, Blitz, Group A Kropotkin RUS 2023-06-17
RcRownchangeKK*chgGame
 1910 1681 3.00 7 0.95 36 34.20 
  Smirnov, Pavel g2520 RUS0.0010.00360.00 
  Goncharov, Boris 2052 RUS0.001-0.1036-3.60 
  Tretiakov, Sergey 1890 RUS0.001-0.2336-8.28 
  Gridnev, Yury 1869 RUS1.0010.743626.64 
  Lyashenko, Valeri 1827 RUS0.001-0.3036-10.80 
  Airapetian, Eduard 1815 RUS1.0010.683624.48 
  Bondarenko, Radomir 1399 RUS1.0010.16365.76 

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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