Rapid: Individual Calculations October 2013
 Ranmith, W S  Total change: 11.20  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 15 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1636 1721 3.00 4 0.56 20 11.20 
  Weerasinghe, Kavindu Nirmana 1516 SRI1.0010.24204.80 
  Wijerathne, Theshan Thathsara 1629 SRI1.0010.37207.40 
  Zhakypov, Artur 1608 KGZ1.0010.35207.00 
  Foziljonov, Hojiakbar 1792 UZB0.001-0.4020-8.00 

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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