Individual Calculations April 2013
 Dudrova, Anastasia  Total change: -12.90  Rating chartPersonal card
 Ukraine Girls Under 18 Chess Championship - 2013 Lugansk UKR 2013-03-17
RcRownchangeKK*chgGame
 1826 1980 6.00 10 -0.86 15 -12.90 
  Vasilenko, Ekaterina 1685 UKR1.0010.15152.25 
  Irgasheva, Zorina 1776 UKR0.501-0.2615-3.90 
  Bezkorovaina, Mariia 1994 UKR0.001-0.4815-7.20 
  Protsyuk, Svitlana 1773 UKR1.0010.23153.45 
  Barantseva, Alexandra wf1915 UKR1.0010.41156.15 
  Tantsiura, Maria wm2168 UKR1.0010.741511.10 
  Usoltseva, Polina 1838 UKR0.001-0.6915-10.35 
  Shusta, Irina 1580  * UKR1.0010.08151.20 
  Salimova, Reykhan 1820 UKR0.501-0.2115-3.15 
  Sazonova, Alina 1712 UKR0.001-0.8315-12.45 
 * 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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