Blitz: Individual Calculations October 2013
 Nanayakkara, J A G Ganganath  Total change: 74.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1705 1434 5.00 7 3.70 20 74.00 
  Lorensuhewa, Prasanjith Chanaka 1691 SRI1.0010.822016.40 
  Amarathunga, Subuddhi 1631 SRI1.0010.752015.00 
  Siva, Mahadevan 1834  * IND1.0010.922018.40 
  Dassanayake, D M G S 1537 SRI1.0010.642012.80 
  Nigmatov, Ortik 1834  * UZB0.001-0.0820-1.60 
  Thilakarathne, G M S 1696 SRI0.001-0.1820-3.60 
  Doluweera, Minul Sanjula 1710 SRI1.0010.832016.60 
 * 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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