Blitz: Individual Calculations October 2013
 Ranasinghe, Shalini  Total change: -15.80  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 13 Girls Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1399 1367 1.50 5 -0.79 20 -15.80 
  Wickramasinghe, Dilhara Ishini 1577 SRI0.5010.27205.40 
  Nonis, P A R R 1343 SRI0.001-0.5320-10.60 
  Jayasundara, Mihisha Anjali 1407 SRI0.001-0.4420-8.80 
  Madurapperuma, M A D Maheshika L 1260 SRI1.0010.35207.00 
  Kalbani, Wadema wc1410 UAE0.001-0.4420-8.80 

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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