Blitz: Individual Calculations August 2012
 Ranasinghe, S D  Total change: -8.00  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 18 Girls (Blitz) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1895 1878 3.00 7 -0.40 20 -8.00 
  Pujari, Rucha wf2192 IND0.001-0.1420-2.80 
  Senarath, Kavindi 1605 SRI1.0010.17203.40 
  Zhu, Ying 1996 CHN0.001-0.3420-6.80 
  Kurbonboeva, Sarvinoz 2199 UZB0.001-0.1320-2.60 
  Sarika, Subramaniam 1655 MAS1.0010.22204.40 
  Perera, Panchali 1703 SRI1.0010.27205.40 
  Hoang, Thi Hai Anh wc1917 VIE0.001-0.4520-9.00 

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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