Individual Calculations September 2014
 Arakhamia-Grant, Ketevan  Total change: -8.50  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2216 2394 7.00 11 -0.85 10 -8.50 
  Vilhete, Vania Fausto Da T. wm1994  * MOZ1.0010.08100.80 
  Ziaziulkina, Nastassia mwg2407 BLR0.001-0.4810-4.80 
  De Blecourt, Sandra wf2122 DEN1.0010.17101.70 
  Kurbonboeva, Sarvinoz wf2228 UZB1.0010.28102.80 
  Yildiz, Betul Cemre wg2296 TUR1.0010.37103.70 
  Baciu, Diana wm2294 MDA0.501-0.1410-1.40 
  Srebrnic, Ana wg2251 SLO1.0010.31103.10 
  Zimina, Olga mwg2327 ITA0.501-0.0910-0.90 
  Heredia Serrano, Carla wg2168 ECU1.0010.21102.10 
  Dimitrijevic, Aleksandra wf2293 BIH0.001-0.6410-6.40 
  Chandrasiri, S A K wf1994  * SRI0.001-0.9210-9.20 
 * 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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