Individual Calculations October 2013
 Iwanow, Anna  Total change: -4.05  Rating chartPersonal card
 World Junior U20 Chess Championships-Girls Kocaeli TUR 2013-09-13
RcRownchangeKK*chgGame
 2129 2210 7.50 13 -0.27 15 -4.05 
  Anjana Krishna, S 1881 IND1.0010.12151.80 
  Cori T., Deysi wg2433 PER0.5010.28154.20 
  Wang, Jue wg2392 CHN0.001-0.2615-3.90 
  Sviridova, Vlada wf2063 RUS0.501-0.2015-3.00 
  Miladinovic, Lena wf2080 SRB1.0010.32154.80 
  Hejazipour, Mitra wm2255 IRI0.001-0.4415-6.60 
  Adanmis, Ezgi 1810  * TUR1.0010.08151.20 
  Qiu, Mengjie wf2091 CHN0.001-0.6615-9.90 
  Petrova, Irina wf2117 UKR0.001-0.6315-9.45 
  Anu, Bayar wf2012 MGL1.0010.24153.60 
  Vo, Thi Kim Phung wm2219 VIE0.5010.01150.15 
  Derakhshani, Dorsa wf2078 IRI1.0010.32154.80 
  Styazhkina, Anna wm2244 RUS1.0010.55158.25 
 * 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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