Individual Calculations September 2018
 Koksa, Jelena  Total change: 89.20  Rating chartPersonal card
 10. Bjelovar Open Bjelovar CRO 2018-08-02
RcRownchangeKK*chgGame
 1859 1675 2.50 6 0.77 40 30.80 
  Ivekovic, Bozidar 2075  * CRO0.001-0.0840-3.20 
  Kostic, Lovro 1353 CRO1.0010.13405.20 
  Garac, Marijan 1848 CRO0.5010.23409.20 
  Jakrlin, Mihael 1881 CRO0.5010.264010.40 
  Marton, Jozsef 2066 HUN0.001-0.0940-3.60 
  Novosel, Vladimir 1933 CRO0.5010.324012.80 
 * 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)
 
 European Youth Chess Championship G-14- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1753 1675 5.00 9 1.46 40 58.40 
  Levitan, Ronit wc1944 ISR0.001-0.1740-6.80 
  Popovic, Mateja 1275  * MNE1.0010.08403.20 
  Zarebska, Lena 1848 POL0.5010.23409.20 
  Katter, Katharina 1830 AUT0.5010.21408.40 
  Zelenskaya, Anastasiya 1783 RUS0.5010.15406.00 
  Goraj, Barbara 1796 POL0.001-0.3440-13.60 
  Lehaci, Miruna-Daria wf2055 ROU0.5010.414016.40 
  Maziukaite, Kristina 1406 LTU1.0010.17406.80 
  Efendieva, Alina 1843 RUS1.0010.724028.80 
 * 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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