Individual Calculations May 2010
 Barantseva, Alexandra  Total change: -45.30  Rating chartPersonal card
 Lugansk spring open 2010 Lugansk UKR 2010-03-13
RcRownchangeKK*chgGame
 1962 1900 4.50 9 0.73 15 10.95 
  Zelensky, Nikolai 2027 UKR0.001-0.3315-4.95 
  Dudnikov, Nikita 1944 UKR1.0010.56158.40 
  Selivanov, Nikita 1982 UKR0.001-0.3915-5.85 
  Kovtun, Alexander 1916 UKR1.0010.52157.80 
  Serodedenko, Dmitry 1866 UKR0.501-0.0515-0.75 
  Shchuka, Fedor 1913 UKR1.0010.52157.80 
  Staritsky, Vladislav 1972 UKR0.001-0.4015-6.00 
  Taranenko, Anton 1883 UKR1.0010.48157.20 
  Burkhach, Alexander 2157 UKR0.001-0.1815-2.70 

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 16 Chess Championship Lugansk UKR 2010-03-23
RcRownchangeKK*chgGame
 1952 1900 1.00 11 -3.75 15 -56.25 
  Bezkorovaina, Marija 1877 UKR0.001-0.5315-7.95 
  Torosjan, Asja 1890 UKR0.501-0.0115-0.15 
  Onokienko, Olexandra 1694 UKR0.001-0.7615-11.40 
  Tkachova, Anastasia 1907 UKR0.001-0.4915-7.35 
  Vasina, Olena 2001 UKR0.001-0.3615-5.40 
  Bogdan, Darya 1934 UKR0.5010.05150.75 
  Usoltseva, Polina 1825 UKR0.001-0.6015-9.00 
  Shvayger, Yuliya wf2205 UKR0.001-0.1415-2.10 
  Kol`ba, Anastasiya 1970 UKR0.001-0.4015-6.00 
  Ivanenko, Olga I. 2071 UKR0.001-0.2715-4.05 
  Rakhmangulova, Anastasiya 2100 UKR0.001-0.2415-3.60 

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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