Individual Calculations January 2009
 Lvova, Yulia  Total change: -3.90  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 16 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1965 2028 5.50 10 -0.26 15 -3.90 
  Kulon, Klaudia wf2228 POL0.001-0.2415-3.60 
  Anu, Bayar 1826 MGL0.501-0.2615-3.90 
  Hattingh, Angelique 1821 RSA1.0010.23153.45 
  Pon, N Krithika wf2191 IND0.001-0.2815-4.20 
  Shakryan, Zozan 1899 ARM0.001-0.6715-10.05 
  Sia, Xin-Jie Selina 1769 SIN0.501-0.3215-4.80 
  Arig, Busra 1769 TUR1.0010.18152.70 
  Liu, Jennie S 1859 USA1.0010.28154.20 
  Hoang, Thi Nhu Y wf2127 VIE0.5010.14152.10 
  Bhakti, Kulkarni wf2163 IND1.0010.681510.20 

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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