Blitz: Individual Calculations January 2021
 Kovalyova, Taisiya  Total change: -30.80  Rating chartPersonal card
 FSHYU Blitz final 2020 Yuzhny UKR 2020-12-12
RcRownchangeKK*chgGame
 1674 1434 4.50 18 -0.38 20 -7.60 
  Mazurov, Sergey 2067 UKR0.001-0.0120-0.20 
  Petrenko, Mykola V 1424 UKR1.0010.49209.80 
  Shtanko, Boris 1652 UKR0.001-0.2220-4.40 
  Bazhenov, Mikhail 1517 UKR0.001-0.3920-7.80 
  Kurgan, Oleg 1736 UKR0.001-0.1520-3.00 
  Sholkovsky, Dmitry 2115 UKR0.001-0.0120-0.20 
  Mazurtsova, Margarita 1515 UKR0.5010.11202.20 
  Kovalev, Vladimir 1582 UKR0.001-0.3020-6.00 
  Andreev, Volodymyr 1460 UKR0.001-0.4620-9.20 
  Mazurov, Sergey 2067 UKR0.001-0.0120-0.20 
  Petrenko, Mykola V 1424 UKR0.501-0.0120-0.20 
  Shtanko, Boris 1652 UKR0.5010.28205.60 
  Bazhenov, Mikhail 1517 UKR1.0010.612012.20 
  Kurgan, Oleg 1736 UKR0.001-0.1520-3.00 
  Sholkovsky, Dmitry 2115 UKR0.001-0.0120-0.20 
  Mazurtsova, Margarita 1515 UKR1.0010.612012.20 
  Kovalev, Vladimir 1582 UKR0.001-0.3020-6.00 
  Andreev, Volodymyr 1460 UKR0.001-0.4620-9.20 

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)
 
 Odessa Christmas children's tournament - blitz Odessa UKR 2020-12-28
RcRownchangeKK*chgGame
 1422 1434 3.00 8 -1.16 20 -23.20 
  Kuzhilniy, Oleksandr 1747 UKR0.001-0.1420-2.80 
  Kryshtafor, Maksym 1174 UKR0.001-0.8220-16.40 
  Dukov, Volodimir 1464 UKR0.001-0.4620-9.20 
  Chekhani, Anna 1470 UKR1.0010.552011.00 
  Zavezion, Nika 1491 UKR0.001-0.4220-8.40 
  Pyvovarov, Maksym 1306 UKR0.001-0.6720-13.40 
  Sahakyan, Aram 1333 UKR1.0010.36207.20 
  Kurganova, Anna 1388 UKR1.0010.44208.80 

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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