Blitz: Individual Calculations October 2013
 Paranavidana, Thaveesha R  Total change: -15.20  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1580 1448 1.00 5 -0.76 20 -15.20 
  Siva, Mahadevan 1848  * IND0.001-0.0820-1.60 
  Lorensuhewa, Prasanjith Chanaka 1691 SRI0.001-0.2020-4.00 
  Kiriella, K G Nimesha Shalinda 1343 SRI1.0010.36207.20 
  Amarathunga, Subuddhi 1631 SRI0.001-0.2620-5.20 
  Teiitbaev, Aktilek 1388 KGZ0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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