Blitz: Individual Calculations May 2023
 Kolesnikov, Alexander V.  Total change: 42.46  Rating chartPersonal card
 Spring Vacation Trophy 2023 Blitz St. Petersburg RUS 2023-04-02
RcRownchangeKK*chgGame
 1623 1517 4.50 10 0.37 22 8.14 
  Ismagilov, Damir c2078 RUS0.001-0.0222-0.44 
  Shelyapin, Ilya 1239 RUS1.0010.17223.74 
  Kunakbaev, Ilnur 2054 RUS0.001-0.0322-0.66 
  Lotarev, Aleksey 1489 RUS1.0010.462210.12 
  Aliev, Eldar G 1934 RUS0.001-0.0722-1.54 
  Fomina, Elizaveta 1449 RUS1.0010.41229.02 
  Ershov, Artem 1629 RUS0.001-0.3522-7.70 
  Khanmamedli, Tamerlan 1617 RUS0.5010.14223.08 
  Nazarov, Stanislav 1532 RUS0.001-0.4822-10.56 
  Borodatov, Mikhail 1209 RUS1.0010.14223.08 

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)
 
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1847 1517 4.00 10 2.28 22 50.16 
  Melnikov, Fedor 2105 RUS0.001-0.0222-0.44 
  Egorkin, Dmitriy 1931 RUS1.0010.932220.46 
  Tiulyagin, Matvey 1993 RUS0.001-0.0522-1.10 
  Rusanov, Ilya 1841 RUS0.001-0.1322-2.86 
  Utemisov, Damir 2082 KAZ1.0010.982221.56 
  Kuftyrev, Ilya 1789 RUS0.001-0.1722-3.74 
  Vorobev, Alexander 1904 RUS1.0010.912220.02 
  Kurnosov, Egor 1803 RUS0.001-0.1622-3.52 
  Zelenskaya, Anastasiya 1796 RUS0.001-0.1622-3.52 
  Salaev, Mikhail 1223 RUS1.0010.15223.30 

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)
 
 Russian Championship B15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1569 1517 4.50 11 -0.72 22 -15.84 
  Moshkin, Aleksandr 2112 RUS0.001-0.0222-0.44 
  Isakov, Yaroslav N. 1241 RUS1.0010.17223.74 
  Makarenko, Kirill 1943 RUS0.001-0.0722-1.54 
  Seliverstov, Fedor 1328 RUS1.0010.25225.50 
  Ermolaev, Andrey 1811 RUS0.001-0.1522-3.30 
  Popov, Georgii 1330 RUS0.501-0.2422-5.28 
  Maksimov, Mikhail 1327 RUS1.0010.25225.50 
  Trishin, Maksim 1692 RUS1.0010.732216.06 
  Kochikyan, Georgy 1829 RUS0.001-0.1422-3.08 
  Penskii, Ilyas 1302 RUS0.001-0.7722-16.94 
  Gulyan, Artur 1340 RUS0.001-0.7322-16.06 

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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