Individual Calculations January 2009
 Medina, Warda Aulia  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 12 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1925 0 6.00 9 0.00 1963   0.00 
  Rathore, Sonakshi 1854 IND1.0010.00 0.00 
  Khademalsharieh, Sarasadat wf1807 IRI0.5010.00 0.00 
  Shamatava, Ana 1819 GEO1.0010.00 0.00 
  Zhai, Mo 2079 CHN0.5010.00 0.00 
  Bivol, Alina 1958 RUS1.0010.00 0.00 
  Osmanodja, Filiz 1939 GER0.0010.00 0.00 
  Kahramanova, Mohinur 1874 UZB1.0010.00 0.00 
  Pratyusha, Bodda 1944 IND0.5010.00 0.00 
  Rodriguez, Rueda Paula Andrea wf2048 COL0.5010.00 0.00 

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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