Rapid: Individual Calculations July 2012
 Senarath, Kavindi  Total change: -7.40  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 18 Girls (Rapid) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1875 1605 1.00 7 -0.37 20 -7.40 
  Liu, Hongyan 1975 CHN0.001-0.1020-2.00 
  Perera, Panchali 1703 SRI1.0010.632012.60 
  Qiu, Mengjie 1983 CHN0.001-0.0920-1.80 
  Bala, Kannamma P 1925 IND0.001-0.1320-2.60 
  Sarika, Subramaniam 1655 MAS0.001-0.4320-8.60 
  Ranasinghe, S D wm1878 SRI0.001-0.1720-3.40 
  Zhylkaidarova, Sholpan 2005  * KAZ0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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