Rapid: Individual Calculations April 2017
 Ivanytska, Sofia  Total change: -24.80  Rating chartPersonal card
 Memory of Nebesna Sotnya-2017 (rapid) Horodok UKR 2017-02-26
RcRownchangeKK*chgGame
 1613 1600 0.00 2 -0.99 20 -19.80 
  Dzurak, Vitalii 2000  * UKR0.001-0.0820-1.60 
  Buchkovska, Veronika 1225 UKR0.001-0.9120-18.20 
 * 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-2017 U20 (Girls) (Rapid) Lviv UKR 2017-03-01
RcRownchangeKK*chgGame
 1632 1586 4.00 9 -0.16 20 -3.20 
  Barchuk, Irina 1986  * UKR0.001-0.0820-1.60 
  Pampukha, Olexandra 1433 UKR0.001-0.7020-14.00 
  Voytko, Yuliana 1270 UKR1.0010.13202.60 
  Kozachenko, Maria 1485 UKR0.001-0.6420-12.80 
  Skliar, Maryna 1581 UKR1.0010.49209.80 
  Tsikanovskaya, Veronika 1915 UKR1.0010.882017.60 
  Gryga, Daryna 1479 UKR1.0010.35207.00 
  Kozachenko, Sofia 1602 UKR0.001-0.4820-9.60 
  Rudenko, Veronika wf1936 UKR0.001-0.1120-2.20 
 * 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 Girls Under 16 Chess Championship 2017 (Rapid) Vinnytsia UKR 2017-03-18
RcRownchangeKK*chgGame
 1570 1586 4.00 8 -0.09 20 -1.80 
  Rudenko, Veronika wf1936 UKR0.001-0.1120-2.20 
  Kopystyrynska, Anna 1195 UKR1.0010.09201.80 
  Grizlova, Sofia 1694 UKR0.001-0.3520-7.00 
  Dziatko, Evgeniya 1860 UKR0.001-0.1720-3.40 
  Zhurabaeva, Sofiya 1240 UKR1.0010.11202.20 
  Shvets, Viktoria 1542 UKR0.501-0.0620-1.20 
  Mashchenko, Tamila 1436 UKR1.0010.30206.00 
  Lebedeva, Valeriya 1658 UKR0.5010.10202.00 

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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