Blitz: Individual Calculations December 2017
 Kovalev, Vladimir  Total change: 45.60  Rating chartPersonal card
 OPZ Blitz stage 8 (2017) Yuzhny UKR 2017-11-11
RcRownchangeKK*chgGame
 1528 1498 4.00 10 -0.78 20 -15.60 
  Kovalev, Denis m1898  * UKR0.001-0.0820-1.60 
  Stakhurskiy, Yaroslav 1315 UKR0.001-0.7420-14.80 
  Oleinik, Yegor 1377 UKR0.001-0.6620-13.20 
  Korneev, Ivan 1629 UKR1.0010.682013.60 
  Mokhammad, David 1307 UKR1.0010.25205.00 
  Petrenko, Mykola V 1485 UKR0.001-0.5220-10.40 
  Nizhelskiy, Sergey 1697 UKR0.001-0.2420-4.80 
  Kurgan, Oleg 1846 UKR0.001-0.1120-2.20 
  Lukashov, Boris 1400 UKR1.0010.37207.40 
  Ratkova, Evgeniya 1326 UKR1.0010.27205.40 
 * 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)
 
 OPZ Blitz stage 9 (2017) Yuzhny UKR 2017-11-25
RcRownchangeKK*chgGame
 1691 1498 6.00 10 3.06 20 61.20 
  Mazurov, Sergey 1898  * UKR0.001-0.0820-1.60 
  Mokhammad, David 1307 UKR1.0010.25205.00 
  Sobolev, Vyacheslav 1731 UKR1.0010.792015.80 
  Kurgan, Oleg 1846 UKR1.0010.892017.80 
  Sholkovsky, Dmitry 1898  * UKR0.001-0.0820-1.60 
  Roschupkin, Volodymyr 1864 UKR1.0010.902018.00 
  Bazhenov, Mikhail 1652 UKR0.001-0.2920-5.80 
  Ratkova, Evgeniya 1326 UKR1.0010.27205.40 
  Kovalev, Denis m1898  * UKR0.001-0.0820-1.60 
  Lukyantseva, Elena 1490 UKR1.0010.49209.80 
 * 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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