Blitz: Individual Calculations May 2023
 Polnikov, Ivan  Total change: -34.72  Rating chartPersonal card
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1742 1649 5.50 11 1.04 31 32.24 
  Orlov, Oleg f2249 RUS0.001-0.0231-0.62 
  Sergeev, Kirill Petr. 1249  * RUS1.0010.08312.48 
  Chigaeva, Anastasia wf2006 FID0.5010.393112.09 
  Derli, Olga wm1915 RUS0.001-0.1831-5.58 
  Shishkin, Semyon 1518 RUS1.0010.32319.92 
  Tskhadadze, Anna 1930 RUS0.5010.343110.54 
  Egorkin, Dmitriy 1931 RUS0.001-0.1631-4.96 
  Svetlitsky, Rodion 1288 RUS1.0010.10313.10 
  Portnov, Nikolay 1917 RUS0.001-0.1731-5.27 
  Sudarkina, Ekaterina 1406 RUS0.501-0.3031-9.30 
  Baranov, Viacheslav 1753 RUS1.0010.643119.84 
 * 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)
 
 Russian Championship B15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1524 1649 5.00 11 -2.16 31 -66.96 
  Fomchenkov, Ruslan 1249  * RUS1.0010.08312.48 
  Golovchenko, Bogdan 2073 RUS0.001-0.0731-2.17 
  Rumyantsev, Kirill 1392 RUS1.0010.18315.58 
  Boykov, Pavel 2081 RUS0.001-0.0731-2.17 
  Mukhametzyanov, Artem 1435 RUS1.0010.23317.13 
  Bashkov, Andrei 1865 RUS0.001-0.2231-6.82 
  Abubekerov, Iliya 1446 RUS0.001-0.7631-23.56 
  Bakhchinyan, Simon 1384 RUS0.001-0.8231-25.42 
  Mikhaylov, Sergey St. 1288 RUS0.001-0.9031-27.90 
  Shakirov, Rustem 1253 RUS1.0010.08312.48 
  Riskin, Grigory 1293 RUS1.0010.11313.41 
 * 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)
 

 

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