Individual Calculations January 2011
 Tkachova, Anastasia  Total change: 14.25  Rating chartPersonal card
 Ukrainian Woman Chess Championship 2010 Poltava UKR 2010-11-12
RcRownchangeKK*chgGame
 2137 1935 4.00 9 1.79 15 26.85 
  Tarleva, Vira wf2170 UKR0.5010.29154.35 
  Brailko, Julia wf2148 UKR1.0010.771511.55 
  Andrenko, Irina wm2231 UKR0.001-0.1515-2.25 
  Orlyanskaya, Darya wf2077 UKR1.0010.691510.35 
  Kostiukova, Liubov mwg2216 UKR0.001-0.1615-2.40 
  Tantsiura, Marja 2065 UKR0.5010.18152.70 
  Rakhmangulova, Anastasiya 2148 UKR0.001-0.2315-3.45 
  Cherednichenko, Elena wf2149 UKR0.5010.27154.05 
  Kalinina, Marianna 2031 UKR0.5010.13151.95 

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 (semifinal) Zaporizhzhia UKR 2010-12-06
RcRownchangeKK*chgGame
 1771 1935 4.00 7 -0.84 15 -12.60 
  Shitjuk, Bogdana 1535  * UKR1.0010.08151.20 
  Feduk, Irina 1854 UKR0.501-0.1115-1.65 
  Antoshkiv, Anastasiya 1689 UKR1.0010.19152.85 
  Onokienko, Olexandra 1733 UKR0.001-0.7615-11.40 
  Usoltseva, Polina 1864 UKR0.001-0.6015-9.00 
  Polyakova, Mariya 1607 UKR1.0010.13151.95 
  Dudrova, Anastasia wf2112 UKR0.5010.23153.45 
 * 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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