Blitz: Individual Calculations August 2012
 Zhu, Ying  Total change: -26.40  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 18 Girls (Blitz) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1898 1996 3.00 7 -1.32 20 -26.40 
  Sarika, Subramaniam 1655 MAS1.0010.12202.40 
  Hoang, Thi Hai Anh wc1917 VIE0.001-0.6120-12.20 
  Ranasinghe, S D wm1878 SRI1.0010.34206.80 
  Doan, Thi Van Anh 1962 VIE0.001-0.5520-11.00 
  Perera, Panchali 1703 SRI1.0010.15203.00 
  Kurbonboeva, Sarvinoz 2199 UZB0.001-0.2420-4.80 
  Liu, Hongyan 1975 CHN0.001-0.5320-10.60 

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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