Individual Calculations November 2018
 Shamima, Akter  Total change: -38.20  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2148 2152 2.50 9 -1.91 20 -38.20 
  Kollari, Hafife 1752  * KOS1.0010.08201.60 
  Vega Gutierrez, Sabrina mwg2404 ESP0.001-0.1920-3.80 
  Coimbra, Margarida wf2068 POR1.0010.38207.60 
  Narva, Mai wm2320 EST0.001-0.2820-5.60 
  Gray, Krishna 1752  * JAM0.501-0.4220-8.40 
  Golubenko, Valentina wg2254 CRO0.001-0.3620-7.20 
  Gomez Barrera, Javiera Belen wm2035 CHI0.001-0.6620-13.20 
  Repkova, Eva mwg2288 SVK0.001-0.3220-6.40 
  Cornette, Deimante mwg2462 LTU0.001-0.1420-2.80 
 * 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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