Individual Calculations January 2011
 Hakimifard, Raana  Total change: 48.90  Rating chartPersonal card
 World Youth Chess Championships 2010 - Girls under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1948 1930 8.50 11 3.26 15 48.90 
  Hansen, Erle Andrea Marki 1727 NOR1.0010.24153.60 
  Dragieva, Denitza 1803 BUL1.0010.33154.95 
  Kahramanova, Mohinur 1811 UZB1.0010.34155.10 
  Saduakassova, Dinara wf2142 KAZ0.5010.27154.05 
  Lasya, G 1883 IND1.0010.43156.45 
  Lei, Tingjie 1990 CHN0.001-0.4215-6.30 
  Khademalsharieh, Sarasadat wf2075 IRI1.0010.691510.35 
  Nicolas Zapata, Irene 2027 ESP1.0010.63159.45 
  Nandhidhaa, Pv 2060 IND1.0010.681510.20 
  Fataliyeva, Ulviyya Hasil Qizi wc1959 AZE0.001-0.4615-6.90 
  Zarkovic, Mila 1953 SRB1.0010.53157.95 

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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