Blitz: Individual Calculations August 2012
 Liu, Hongyan  Total change: 24.80  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 18 Girls (Blitz) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1995 1975 4.50 7 1.24 20 24.80 
  Senarath, Kavindi 1605 SRI1.0010.10202.00 
  Pujari, Rucha wf2192 IND1.0010.782015.60 
  Nguyen, Thi Mai Hung wm2237 VIE0.001-0.1820-3.60 
  Hoang, Thi Hai Anh wc1917 VIE1.0010.42208.40 
  Bala, Kannamma P 1925 IND0.501-0.0720-1.40 
  Saranya, J wf2091 IND0.001-0.3420-6.80 
  Zhu, Ying 1996 CHN1.0010.532010.60 

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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