Blitz: Individual Calculations October 2013
 Mendis, Dasuni Hansika  Total change: -28.60  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Girls Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1337 1495 2.00 5 -1.43 20 -28.60 
  Wijesuriya, G P Y 1276 SRI1.0010.22204.40 
  Saumy, Zainab 1422 SRI0.001-0.6020-12.00 
  Wickramasinghe, Dilhara Ishini 1577 SRI0.001-0.3920-7.80 
  Maddumage, M M Gimhani 1300 SRI0.001-0.7520-15.00 
  Vivian, Ngieng 1111 MAS1.0010.09201.80 

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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