Blitz: Individual Calculations November 2017
 Petrenko, Mykola V  Total change: -24.20  Rating chartPersonal card
 OPZ Blitz 2017 stage 6 Yuzhny UKR 2017-10-14
RcRownchangeKK*chgGame
 1623 1509 2.00 9 -1.31 20 -26.20 
  Shichanin, Nikolay 1825 UKR0.5010.37207.40 
  Petrov, Vladimir P 1863 UKR0.001-0.1120-2.20 
  Nizhelskiy, Sergey 1767 UKR0.5010.32206.40 
  Ling, Yury 1813 UKR0.001-0.1420-2.80 
  Oleinik, Yegor 1342 UKR1.0010.28205.60 
  Korneev, Ivan 1601 UKR0.001-0.3720-7.40 
  Yudina, Lidia 1423 UKR0.001-0.6220-12.40 
  Gantsev, Anatoly 1680 UKR0.001-0.2720-5.40 
  Zrazhevskiy, Nikita 1297 UKR0.001-0.7720-15.40 

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 7 2017 Yuzhny UKR 2017-10-21
RcRownchangeKK*chgGame
 1578 1509 3.50 8 0.10 20 2.00 
  Kovalev, Vladimir 1433 UKR0.001-0.6020-12.00 
  Zrazhevskiy, Nikita 1297 UKR1.0010.23204.60 
  Shichanin, Nikolay 1825 UKR0.001-0.1320-2.60 
  Mazurtsova, Margarita 1249 UKR0.501-0.3220-6.40 
  Petrov, Vladimir P 1863 UKR0.5010.39207.80 
  Andreev, Volodymyr 1699 UKR0.5010.25205.00 
  Zhuravlev, Alexandr 1491 UKR1.0010.47209.40 
  Ivasenko, Andrey 1764 UKR0.001-0.1920-3.80 

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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