Blitz: Individual Calculations August 2023
 Ivanova, Tatiana  Total change: 7.20  Rating chartPersonal card
 Karelskaya skazka 2023 blitz Petrozavodsk RUS 2023-07-20
RcRownchangeKK*chgGame
 1656 1917 7.50 11 -0.84 20 -16.80 
  Zotov, Alexey Yur 1517  * RUS1.0010.08201.60 
  Baturin-Vinogradov, Miroslav 1432 RUS1.0010.04200.80 
  Droschak, Artem 1635 RUS0.501-0.3420-6.80 
  Balashov, Yuri S g2269 RUS0.001-0.1120-2.20 
  Senyukov, Alexey V. 1759 RUS0.001-0.7120-14.20 
  Rykov, Aleksey 1727 RUS1.0010.25205.00 
  Vdovinova, Anastasia 1489 RUS0.501-0.4320-8.60 
  Senyukov, Ivan A. 1369 RUS1.0010.03200.60 
  Khvostov, Dmitriy S. 1316 RUS1.0010.02200.40 
  Petrachenkov, Dmitriy 1706 RUS0.501-0.2720-5.40 
  Savolainen, Lev P. f1993 RUS1.0010.602012.00 
 * 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)
 
 Karelskaya skazka 2023 senior blitz Petrozavodsk RUS 2023-07-22
RcRownchangeKK*chgGame
 1889 1917 6.00 9 1.20 20 24.00 
  Gabrichidze, Ekaterina 1636 RUS1.0010.16203.20 
  Manin, Viktor 2064 RUS1.0010.702014.00 
  Shalygin, Andrei 2030 RUS0.001-0.3520-7.00 
  Stolyarov, Sergey V. 1878 RUS0.001-0.5520-11.00 
  Cherenkov, Mikhail Yu. 1778 RUS1.0010.31206.20 
  Kravtchenko, Vladimir G. 1794 RUS1.0010.33206.60 
  Osmolny, Vladimir I. f1953 RUS0.5010.05201.00 
  Puzyrevsky, Boris M. 1898 RUS0.501-0.0320-0.60 
  Yachmenev, Mikhail A. 1974 RUS1.0010.582011.60 

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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