Individual Calculations April 2017
 Berdnyk, Mariia  Total change: -10.80  Rating chartPersonal card
 Ukraine Chess Championship-2017 U20 (Girls) Lviv UKR 2017-02-21
RcRownchangeKK*chgGame
 1940 2190 5.50 9 -1.42 40 -56.80 
  Tribushna, Hanna 1790  * UKR0.001-0.9240-36.80 
  Horkovaya, Alina 1790  * UKR1.0010.08403.20 
  Pampukha, Olexandra 1790  * UKR1.0010.08403.20 
  Kozachenko, Sofia 1790  * UKR1.0010.08403.20 
  Mats, Diana 2012 UKR1.0010.274010.80 
  Martynkova, Olena wf2202 UKR0.001-0.4840-19.20 
  Salah, Nadezhda 1904 UKR0.501-0.3440-13.60 
  Osmak, Iulija wg2343 UKR0.001-0.3040-12.00 
  Dvornitskaja, Elena 1836 UKR1.0010.11404.40 
 * 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 Girls Under 16 Chess Championship 2017 Vinnytsia UKR 2017-03-08
RcRownchangeKK*chgGame
 1824 2145 10.50 11 1.15 40 46.00 
  Biliak, Viktoria 1745  * UKR1.0010.08403.20 
  Usyk, Anastasiia 1745  * UKR1.0010.08403.20 
  Prasol, Alesya 1832 UKR1.0010.14405.60 
  Dubovyk, Anastasiia 1755 UKR1.0010.09403.60 
  Hrebenshchykova, Yelyzaveta 1745  * UKR1.0010.08403.20 
  Stepaniuk, Karina 1745  * UKR1.0010.08403.20 
  Grischenko, Kamila 1918 UKR1.0010.21408.40 
  Rudenko, Veronika wf1984 UKR0.501-0.2140-8.40 
  Shpanko, Nadiia wf2100 UKR1.0010.444017.60 
  Mashchenko, Tamila 1745  * UKR1.0010.08403.20 
  Kyrychenko, Svitlana 1745  * UKR1.0010.08403.20 
 * 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)
 

 

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