Individual Calculations May 2011
 Bezkorovaina, Marija  Total change: -11.40  Rating chartPersonal card
 Ukraine Girls Under 20 Chess Championship 2011 Lugansk UKR 2011-03-03
RcRownchangeKK*chgGame
 2059 2001 4.50 9 0.71 15 10.65 
  Rakhmangulova, Anastasiya 2147 UKR0.001-0.3015-4.50 
  Barantseva, Alexandra wf1890 UKR1.0010.35155.25 
  Kalinina, Marianna 2031 UKR1.0010.54158.10 
  Petrova, Irina wf2058 UKR0.5010.08151.20 
  Goroshkova, Liudmila 1989 UKR1.0010.48157.20 
  Korniyuk, Mariya wf2104 UKR1.0010.64159.60 
  Tsirulnik, Maritsa 2124 UKR0.001-0.3315-4.95 
  Nesterovskaya, Anzhelika wf2167 UKR0.001-0.2815-4.20 
  Mamedova, Leila 2020 UKR0.001-0.4715-7.05 

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 14 Chess Championship Kherson UKR 2011-03-21
RcRownchangeKK*chgGame
 1673 2001 8.00 11 -1.47 15 -22.05 
  Aniper, Veronika 1833 UKR1.0010.28154.20 
  Shpak, Olga 1601  * UKR1.0010.08151.20 
  Badik, Yaryna 1606 UKR0.001-0.9215-13.80 
  Tribushnaya, Anna 1720 UKR1.0010.16152.40 
  Ostyak, Diana 1601  * UKR1.0010.08151.20 
  Potapova, Margarita 1627 UKR1.0010.10151.50 
  Gasanova, Kinul 1601  * UKR1.0010.08151.20 
  Feduk, Irina 1887 UKR0.501-0.1615-2.40 
  Barchuk, Irina 1613 UKR0.001-0.9115-13.65 
  Dvornitskaja, Elena 1611 UKR1.0010.09151.35 
  Illina, Natalia 1702 UKR0.501-0.3515-5.25 
 * 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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