Rapid: Individual Calculations October 2013
 Tennakoon, T T M D C T  Total change: 9.60  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 15 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1559 1561 3.00 5 0.48 20 9.60 
  Herath, N N B 1728 SRI0.001-0.2820-5.60 
  Weerasinghe, Kavindu Nirmana 1516 SRI1.0010.44208.80 
  Foziljonov, Hojiakbar 1792 UZB0.001-0.2120-4.20 
  Jayavi, U L H Rahal 1437 SRI1.0010.33206.60 
  Kodikara, K K M A 1321 SRI1.0010.20204.00 

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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