Rapid: Individual Calculations March 2020
 Dubovyk, Anastasiia  Total change: 87.20  Rating chartPersonal card
 Ukraine Chess Championship - 2020 (Girls - 14) Rapid Dnipro UKR 2020-02-01
RcRownchangeKK*chgGame
 1690 1845 8.00 9 1.78 20 35.60 
  Yakymakha, Mariia 1445  * UKR1.0010.08201.60 
  Basova, Polina 1642 UKR1.0010.24204.80 
  Tashkinova, Sofiia 1776 UKR1.0010.40208.00 
  Lomakina, Anzhelika 1804 UKR1.0010.44208.80 
  Kozachenko, Maria 1761 UKR1.0010.38207.60 
  Osmolovska, Yevheniia 1634 UKR1.0010.23204.60 
  Ivanytska, Liudmyla 1739 UKR0.001-0.6420-12.80 
  Manko, Mariya 1834 UKR1.0010.48209.60 
  Grigorchuk, Katerina 1573 UKR1.0010.17203.40 
 * 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)
 
 Ukraine Chess Championship 2020, girls - U20, rapid Kramatorsk UKR 2020-02-21
RcRownchangeKK*chgGame
 1848 1845 6.50 8 2.58 20 51.60 
  Martynkova, Olena wm2072 UKR1.0010.792015.80 
  Hrebenshchykova, Yelyzaveta 1835 UKR1.0010.49209.80 
  Berdnyk, Mariia f2170 UKR0.001-0.1320-2.60 
  Kozachenko, Maria 1761 UKR1.0010.38207.60 
  Hryshchenko, Kamila 1992 UKR1.0010.702014.00 
  Hryzlova, Sofiia 1912 UKR0.5010.09201.80 
  Pakina, Varvara 1565 UKR1.0010.16203.20 
  Landik, Alina 1475 UKR1.0010.10202.00 

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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