Individual Calculations July 2012
 Huda, Maryana  Total change: -3.90  Rating chartPersonal card
 Ukraine Women's Championship (semifinal) - 2012 Evpatoria UKR 2012-04-20
RcRownchangeKK*chgGame
 2079 2194 5.50 9 -0.26 15 -3.90 
  Vasina, Olena 2004 UKR0.001-0.7515-11.25 
  Goroshkova, Liudmila 2000 UKR0.001-0.7515-11.25 
  Muhtarova, Viktoriya 1794  * UKR1.0010.08151.20 
  Kalinina, Marianna 2042 UKR1.0010.30154.50 
  Osmak, Iulija wf2085 UKR0.501-0.1515-2.25 
  Orlyanskaya, Darya wf2095 UKR1.0010.36155.40 
  Tarleva, Vira wf2149 UKR1.0010.44156.60 
  Gritsayeva, Oksana wf2313 UKR0.5010.16152.40 
  Andrenko, Irina wm2227 UKR0.5010.05150.75 
 * 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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