Rapid: Individual Calculations April 2017
 Grizlova, Sofia  Total change: 13.60  Rating chartPersonal card
 Ukraine Chess Championship-2017 U20 (Girls) (Rapid) Lviv UKR 2017-03-01
RcRownchangeKK*chgGame
 1654 1694 5.00 9 0.03 20 0.60 
  Tsikanovskaya, Veronika 1915 UKR0.001-0.2220-4.40 
  Martynkova, Tetyana 1516 UKR0.001-0.7320-14.60 
  Kozachenko, Maria 1485 UKR0.501-0.2720-5.40 
  Ivanytska, Lyudmyla 1527 UKR1.0010.28205.60 
  Vitkovska, Mariya 1468 UKR1.0010.21204.20 
  Gryga, Daryna 1479 UKR1.0010.23204.60 
  Svetlichnaia, Alena 1934 UKR1.0010.802016.00 
  Tribushna, Hanna 1755 UKR0.001-0.4220-8.40 
  Vasilenko, Ekaterina 1807 UKR0.5010.15203.00 

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)
 
 Ukraine Girls Under 16 Chess Championship 2017 (Rapid) Vinnytsia UKR 2017-03-18
RcRownchangeKK*chgGame
 1671 1694 5.50 9 0.65 20 13.00 
  Stepaniuk, Karina 1400 UKR1.0010.15203.00 
  Shvets, Viktoria 1542 UKR0.501-0.2020-4.00 
  Mashchenko, Tamila 1436 UKR0.501-0.3220-6.40 
  Ivanytska, Sofia 1586 UKR1.0010.35207.00 
  Dubovyk, Anastasiia 1762 UKR0.001-0.4120-8.20 
  Diachek, Alina 1651 UKR1.0010.44208.80 
  Rudenko, Veronika wf1936 UKR0.5010.30206.00 
  Grischenko, Kamila 1636 UKR1.0010.42208.40 
  Shpanko, Nadiia wf2094  * UKR0.001-0.0820-1.60 
 * 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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