Blitz: Individual Calculations October 2013
 Herath, N N B  Total change: 27.40  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 15 Open Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1701 1714 5.00 7 1.37 20 27.40 
  Altaher, Salman Tarek 1652 UAE1.0010.41208.20 
  Wijerathne, Theshan Thathsara 1629 SRI1.0010.38207.60 
  Kuruppu, Supun Dasantha 1663 SRI1.0010.43208.60 
  Foziljonov, Hojiakbar 1793 UZB0.001-0.3920-7.80 
  Zhakypov, Artur 1608 KGZ1.0010.36207.20 
  Ranmith, W S 1721 SRI1.0010.512010.20 
  Mayed, Al-Rashedi 1838 UAE0.001-0.3320-6.60 

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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