Individual Calculations October 2013
 Dissanayaka, M A P Mihiranga  Total change: 0.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Open Hikkaduwa SRI 2013-09-01
RcRownchangeRpKK*chgGame
 1421 0 2.00 7 0.00 1263   0.00 
  Anojman, S. 1505 SRI0.0010.00 0.00 
  Hewage, Sandeepa 1386 SRI0.5010.00 0.00 
  Weerasinghe, Liviru Eranda 1281 SRI0.5010.00 0.00 
  Malhara, W.a. Hansana 1483 SRI0.0010.00 0.00 
  Weerakoon, Odhil S 1324 SRI0.5010.00 0.00 
  Silva, K C Kaushitha 1513 SRI0.5010.00 0.00 
  Visura, I M A 1454 SRI0.0010.00 0.00 

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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