Individual Calculations May 2010
 Kol`ba, Anastasiya  Total change: 22.05  Rating chartPersonal card
 Ukraine Girls Under 16 Chess Championship Lugansk UKR 2010-03-23
RcRownchangeKK*chgGame
 1946 1970 6.00 11 0.15 15 2.25 
  Rakhmangulova, Anastasiya 2100 UKR0.001-0.3215-4.80 
  Bezkorovaina, Marija 1877 UKR0.501-0.1315-1.95 
  Torosjan, Asja 1890 UKR0.501-0.1115-1.65 
  Onokienko, Olexandra 1694 UKR1.0010.17152.55 
  Tkachova, Anastasia 1907 UKR0.001-0.5915-8.85 
  Vasina, Olena 2001 UKR0.001-0.4615-6.90 
  Bogdan, Darya 1934 UKR1.0010.45156.75 
  Usoltseva, Polina 1825 UKR1.0010.31154.65 
  Barantseva, Alexandra wf1900 UKR1.0010.40156.00 
  Shvayger, Yuliya wf2205 UKR0.001-0.2115-3.15 
  Ivanenko, Olga I. 2071 UKR1.0010.64159.60 

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)
 
 Ukraine Girls Under 20 Chess Championship Kharkiv UKR 2010-04-08
RcRownchangeKK*chgGame
 2026 1970 6.00 11 1.32 15 19.80 
  Tsirulnik, Maritsa 2137 UKR0.5010.22153.30 
  Ostroverkhova, Elena 2100 UKR1.0010.681510.20 
  Mamedova, Leila 2048 UKR1.0010.61159.15 
  Rakhmangulova, Anastasiya 2100 UKR0.5010.18152.70 
  Kalinina, Marianna 1978 UKR1.0010.51157.65 
  Andrenko, Irina wm2175 UKR0.5010.26153.90 
  Feduk, Irina 1816 UKR0.001-0.7115-10.65 
  Bodrova, Nadezhda 2008 UKR0.5010.05150.75 
  Petrova, Irina wf1989 UKR0.001-0.4715-7.05 
  Tantsiura, Marja 2030 UKR0.001-0.4215-6.30 
  Tkachova, Anastasia 1907 UKR1.0010.41156.15 

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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