Individual Calculations March 2013
 Irgasheva, Zorina  Total change: 0.00  Rating chartPersonal card
 Ukraine Girls Under 20 Chess Championship - 2013 Nikolaev UKR 2013-02-12
RcRownchangeRpKK*chgGame
 1810 0 4.50 11 0.00 1745   0.00 
  Barantseva, Alexandra wf1911 UKR0.5010.00 0.00 
  Vasina, Olena 2020 UKR0.0010.00 0.00 
  Vasilenko, Ekaterina 1670 UKR0.5010.00 0.00 
  Havryshkevich, Anna-Maria 1612 UKR0.5010.00 0.00 
  Sazonova, Alina 1728 UKR0.5010.00 0.00 
  Usoltseva, Polina 1843 UKR0.5010.00 0.00 
  Peng, Li Li 1637 UKR0.5010.00 0.00 
  Bezkorovaina, Mariia 2018 UKR0.5010.00 0.00 
  Burak, Ilona 1671 UKR0.5010.00 0.00 
  Antoshkiv, Anastasiya 1811 UKR0.0010.00 0.00 
  Dudrova, Anastasia wf1993 UKR0.5010.00 0.00 

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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