Individual Calculations April 2023
 Batsiashvili, Nino  Total change: -15.40  Rating chartPersonal card
 Women's Chess Championship 2023 "A" group Tashkent UZB 2023-03-06
RcRownchangeKK*chgGame
 2186 2489 6.00 9 -1.54 10 -15.40 
  Bobomurodova, Maftuna wf1947 UZB1.0010.03100.30 
  Kairbekova, Amina wm2142 KAZ1.0010.11101.10 
  Nurmanova, Alua wm2274 KAZ0.501-0.2710-2.70 
  Omonova, Umida wf2185 UZB1.0010.14101.40 
  Balabayeva, Xeniya wm2157 KAZ0.501-0.3810-3.80 
  Kurmangaliyeva, Liya f2259 KAZ0.001-0.7910-7.90 
  Mammadova, Gulnar mwg2358 AZE0.001-0.6810-6.80 
  Kaldarova, Ayaulym 2089  * KAZ1.0010.08100.80 
  Enkhtuul, Altan-Ulzii wg2264 MGL1.0010.22102.20 
 * 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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