Individual Calculations January 2020
 Gevorgyan, Maria  Total change: -67.60  Rating chartPersonal card
 Cup of the Kazakhstan among women Final Almaty KAZ 2019-12-12
RcRownchangeKK*chgGame
 2219 2255 1.50 9 -3.38 20 -67.60 
  Balabayeva, Xeniya wf2119 KAZ1.0010.32206.40 
  Kim, Kristina wc1975 KAZ0.001-0.8420-16.80 
  Ankudinova, Yelena wg2093 KAZ0.001-0.7120-14.20 
  Dauletova, Gulmira wm2250 KAZ0.001-0.5120-10.20 
  Nakhbayeva, Guliskhan mwg2296 KAZ0.001-0.4420-8.80 
  Gvetadze, Sofio mwg2301 GEO0.001-0.4420-8.80 
  Tomilova, Elena wg2341 RUS0.001-0.3820-7.60 
  Davletbayeva, Madina wg2238 KAZ0.001-0.5220-10.40 
  Khomeriki, Nino wg2355 GEO0.5010.14202.80 

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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