Individual Calculations May 2014
 Barchuk, Irina  Total change: 6.90  Rating chartPersonal card
 Ukraine Women Championship (semi) - 2014 Nikolaev UKR 2014-04-09
RcRownchangeKK*chgGame
 2057 1922 3.50 9 0.46 15 6.90 
  Huda, Maryana wg2176 UKR0.001-0.1915-2.85 
  Sazonova, Alina 1715 UKR1.0010.23153.45 
  Korniyuk, Mariya wf2101 UKR0.001-0.2715-4.05 
  Petrova, Irina wf2147 UKR1.0010.781511.70 
  Rakhmangulova, Anastasiya wm2169 UKR0.5010.31154.65 
  Hasanova, Koniul 1939 UKR1.0010.52157.80 
  Dolzhykova, Kateryna wm2224 UKR0.001-0.1515-2.25 
  Tantsiura, Maria wm2178 UKR0.001-0.1915-2.85 
  Trofimova, Anastasiy 1864 UKR0.001-0.5815-8.70 

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)
 

 

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