Individual Calculations August 2018
 Antonova, Lidiya  Total change: -8.20  Rating chartPersonal card
 National Championship of Tajikistan - Women Dushanbe TJK 2018-07-07
RcRownchangeKK*chgGame
 1477 1680 7.50 11 -0.41 20 -8.20 
  Antonova, Nadezhda wf2026 TJK0.5010.39207.80 
  Hotami, Mutriba 1829 TJK0.001-0.3020-6.00 
  Olimova, Mehrangez 1280  * TJK1.0010.08201.60 
  Olimova, Firuza 1280  * TJK1.0010.08201.60 
  Saidova, Rukhshona 1334 TJK1.0010.11202.20 
  Karimova, Sarvinoz 1636 TJK1.0010.44208.80 
  Abrorova, Sabrina 1602 TJK0.001-0.6120-12.20 
  Negmatzoda, Amina 1316 TJK1.0010.10202.00 
  Makhsutshoeva, Adiba 1334 TJK0.501-0.3920-7.80 
  Mashabova, Amina 1280  * TJK1.0010.08201.60 
  Ilhomzoda, Maryam 1334 TJK0.501-0.3920-7.80 
 * 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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