Blitz: Individual Calculations October 2013
 Doluweera, Minul Sanjula  Total change: -24.40  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1510 1710 4.00 7 -1.22 20 -24.40 
  Visura, I M A 1454 SRI1.0010.19203.80 
  Thiyasara, K.t Thisen 1460 SRI0.001-0.8120-16.20 
  Altaher, Saeed Tarek 1511 UAE1.0010.24204.80 
  Amarathunga, Subuddhi 1631 SRI1.0010.39207.80 
  Lorensuhewa, Prasanjith Chanaka 1691 SRI0.001-0.5320-10.60 
  Teiitbaev, Aktilek 1388 KGZ1.0010.13202.60 
  Nanayakkara, J A G Ganganath 1434 SRI0.001-0.8320-16.60 

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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