Blitz: Individual Calculations May 2018
 Kozachenko, Maria  Total change: 28.80  Rating chartPersonal card
 Ukraine Chess Championship 2018, girls - U18, blitz Kramatorsk UKR 2018-04-02
RcRownchangeKK*chgGame
 1778 1577 1.50 7 -0.36 20 -7.20 
  Martynkova, Olena wm1977  * UKR0.001-0.0820-1.60 
  Vidruk, Mariia 1683 UKR0.001-0.3620-7.20 
  Grischenko, Kamila 1775 UKR0.001-0.2420-4.80 
  Malanukha, Margarita 1753 UKR0.001-0.2720-5.40 
  Svetlichnaia, Alena 1904 UKR0.5010.37207.40 
  Kozachenko, Sofia 1862 UKR0.001-0.1620-3.20 
  Pakina, Varvara 1489 UKR1.0010.38207.60 
 * 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)
 
 Ukraine Chess Championship - 2018 (Girls - 12) Blitz Vyshgorod, Kyiv Region UKR 2018-04-22
RcRownchangeKK*chgGame
 1481 1577 8.00 10 1.80 20 36.00 
  Osmolovska, Yevheniia 1341 UKR1.0010.20204.00 
  Tashkinova, Sofiia 1332 UKR1.0010.20204.00 
  Ivanytska, Liudmyla 1840 UKR0.001-0.1820-3.60 
  Lukianova, Ksenia 1423 UKR1.0010.29205.80 
  Dubovyk, Anastasiia 1829 UKR0.001-0.1920-3.80 
  Lomakina, Anzhelika 1601 UKR1.0010.532010.60 
  Marchenko, Ielyzaveta 1290 UKR1.0010.16203.20 
  Veremiuk, Veronika wc1383 UKR1.0010.25205.00 
  Vitkovska, Mariya 1487 UKR1.0010.38207.60 
  Gerasimchuk, Ula 1287 UKR1.0010.16203.20 

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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