Blitz: Individual Calculations October 2013
 Nigmatov, Ortik  Total change: -1.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1666 2001 6.00 7 -0.05 20 -1.00 
  Altaher, Saeed Tarek 1601  * UAE1.0010.08201.60 
  Silva, K C Kaushitha 1601  * SRI1.0010.08201.60 
  Mirissage, D.o. 1650 SRI1.0010.11202.20 
  Thiyasara, K.t Thisen 1601  * SRI1.0010.08201.60 
  Nanayakkara, J A G Ganganath 1601  * SRI1.0010.08201.60 
  Siva, Mahadevan 1915 IND1.0010.38207.60 
  Lorensuhewa, Prasanjith Chanaka 1691 SRI0.001-0.8620-17.20 
 * 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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