Individual Calculations May 2010
 Usoltseva, Polina  Total change: -2.85  Rating chartPersonal card
 Ukraine Girls Under 16 Chess Championship Lugansk UKR 2010-03-23
RcRownchangeKK*chgGame
 1959 1825 3.50 11 -0.19 15 -2.85 
  Torosjan, Asja 1890 UKR0.001-0.4115-6.15 
  Onokienko, Olexandra 1694 UKR1.0010.32154.80 
  Tkachova, Anastasia 1907 UKR0.5010.11151.65 
  Vasina, Olena 2001 UKR0.5010.23153.45 
  Bogdan, Darya 1934 UKR0.001-0.3515-5.25 
  Shvayger, Yuliya wf2205 UKR0.001-0.0915-1.35 
  Barantseva, Alexandra wf1900 UKR1.0010.60159.00 
  Kol`ba, Anastasiya 1970 UKR0.001-0.3115-4.65 
  Ivanenko, Olga I. 2071 UKR0.001-0.1915-2.85 
  Rakhmangulova, Anastasiya 2100 UKR0.001-0.1715-2.55 
  Bezkorovaina, Marija 1877 UKR0.5010.07151.05 

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)
 

 

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