Rapid: Individual Calculations April 2020
 Karpiuk, Genadii  Total change: 23.00  Rating chartPersonal card
 Ukraine Boys 12 Championship-rapid Nikolaev UKR 2020-02-29
RcRownchangeKK*chgGame
 1502 1180 0.50 5 -0.27 20 -5.40 
  Mukhamed, Nazir 1647 UKR0.001-0.0520-1.00 
  Abramenko, Yehor 1390 UKR0.001-0.2320-4.60 
  Basov, Nikita 1675 UKR0.5010.46209.20 
  Pustovit, Maksym 1355 UKR0.001-0.2720-5.40 
  Perederiy, Olexandr 1442 UKR0.001-0.1820-3.60 

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)
 
 Z. Rakhmangulov Memorial -2020 (rapid) Nikolaev UKR 2020-03-07
RcRownchangeKK*chgGame
 1461 1180 3.50 10 1.42 20 28.40 
  Kolosan, Ulyana 1787 UKR0.001-0.0220-0.40 
  Tyshchenko, Bogdan 1487 UKR0.001-0.1420-2.80 
  Stradomskiy, Vasil 1076 UKR1.0010.36207.20 
  Vdovichenko, Alexandr 1606 UKR0.001-0.0720-1.40 
  Slobodian, Vasilii 1378 UKR0.001-0.2420-4.80 
  Venger, Kirill 1264 UKR1.0010.622012.40 
  Mukhamed, Nazir 1678 UKR0.001-0.0420-0.80 
  Vakarenko, Dmitro 1503 UKR0.5010.37207.40 
  Isaev, Konstantin 1335 UKR0.5010.21204.20 
  Bandura, Artem 1496 UKR0.5010.37207.40 

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)
 

 

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