Individual Calculations June 2013
 Huda, Maryana  Total change: 13.50  Rating chartPersonal card
 Ukraine Women Chess Championship - 2013 (semifinal) Evpatoria UKR 2013-05-10
RcRownchangeKK*chgGame
 2070 2177 6.50 9 0.90 15 13.50 
  Barchuk, Irina 1849 UKR0.001-0.8715-13.05 
  Aleksandrova, Tetyana 1777  * UKR0.501-0.4215-6.30 
  Vasina, Olena 1980 UKR1.0010.25153.75 
  Shevchenko, Tanya wf2067 UKR1.0010.35155.25 
  Osmak, Iulija wf2206 UKR1.0010.54158.10 
  Tantsiura, Maria wm2159 UKR0.501-0.0315-0.45 
  Petrova, Irina wf2155 UKR1.0010.47157.05 
  Ivanenko, Olga I. wf2150 UKR1.0010.46156.90 
  Dolzhykova, Kateryna wm2288 UKR0.5010.15152.25 
 * 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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