Blitz: Individual Calculations August 2012
 Perera, Panchali  Total change: -14.80  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 18 Girls (Blitz) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1803 1703 2.00 7 -0.74 20 -14.80 
  Saranya, J wf2091 IND0.001-0.0920-1.80 
  Karunarathna, A G S K 1476 SRI1.0010.21204.20 
  Doan, Thi Van Anh 1962 VIE0.001-0.1820-3.60 
  Gimhani, H Shashipraba 1611 SRI1.0010.37207.40 
  Zhu, Ying 1996 CHN0.001-0.1520-3.00 
  Ranasinghe, S D wm1878 SRI0.001-0.2720-5.40 
  Senarath, Kavindi 1605 SRI0.001-0.6320-12.60 

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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