Individual Calculations May 2010
 Tkachova, Anastasia  Total change: 27.90  Rating chartPersonal card
 Open Rating Chess Tournament Kharkiv UKR 2010-02-22
RcRownchangeKK*chgGame
 2175 1896 2.50 7 1.28 15 19.20 
  Nemets, Dmitry f2266 UKR0.001-0.1015-1.50 
  Lykov, Artiom 2115 UKR0.5010.28154.20 
  Andrenko, Irina wm2154 UKR1.0010.821512.30 
  Jarovinsky, Alexey 2296  * UKR0.001-0.0815-1.20 
  Sukharev, Sergey 2235 UKR0.001-0.1215-1.80 
  Gorbatenko, Kateryna wf2097 UKR0.5010.26153.90 
  Modeer, Chya 2063 IRQ0.5010.22153.30 
 * 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)
 
 Ukraine Girls Under 16 Chess Championship Lugansk UKR 2010-03-23
RcRownchangeKK*chgGame
 1952 1907 5.50 11 0.63 15 9.45 
  Vasina, Olena 2001 UKR0.001-0.3715-5.55 
  Bogdan, Darya 1934 UKR1.0010.54158.10 
  Usoltseva, Polina 1825 UKR0.501-0.1115-1.65 
  Barantseva, Alexandra wf1900 UKR1.0010.49157.35 
  Kol`ba, Anastasiya 1970 UKR1.0010.59158.85 
  Ivanenko, Olga I. 2071 UKR0.001-0.2815-4.20 
  Rakhmangulova, Anastasiya 2100 UKR0.001-0.2515-3.75 
  Bezkorovaina, Marija 1877 UKR0.001-0.5415-8.10 
  Torosjan, Asja 1890 UKR1.0010.48157.20 
  Onokienko, Olexandra 1694 UKR1.0010.23153.45 
  Shvayger, Yuliya wf2205 UKR0.001-0.1515-2.25 

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
 1986 1907 3.50 9 -0.05 15 -0.75 
  Rakhmangulova, Anastasiya 2100 UKR0.5010.25153.75 
  Mamedova, Leila 2048 UKR0.5010.19152.85 
  Ostroverkhova, Elena 2100 UKR1.0010.751511.25 
  Petrova, Irina wf1989 UKR0.001-0.3915-5.85 
  Bezkorovaina, Marija 1877 UKR0.001-0.5415-8.10 
  Gorban, Dariya 1901 UKR1.0010.49157.35 
  Buksa, Nataliya 1938 UKR0.5010.04150.60 
  Sharovskaya, Olga 1954 UKR0.001-0.4315-6.45 
  Kol`ba, Anastasiya 1970 UKR0.001-0.4115-6.15 

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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