Individual Calculations January 2013
 Al-Moaamari, Mozah  Total change: -24.30  Rating chartPersonal card
 8th Asian Schools Chess Championship,under13 Girls New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1446 1316 2.00 8 -0.81 30 -24.30 
  Shweta, Priyadarshini 1637 IND0.001-0.1330-3.90 
  Mubarak, Kaltham 1391 UAE1.0010.603018.00 
  Wickramasinghe, Dilhara Ishini 1596 SRI0.001-0.1630-4.80 
  Chandreyee, Hajra 1703 IND0.001-0.0930-2.70 
  Kalbani, Wadema wc1376 UAE0.001-0.4230-12.60 
  Nikam, Sayali 1328 IND0.001-0.4830-14.40 
  Paridhi, Khandelwal 1207 IND1.0010.353010.50 
  Mehak, Shah 1328 IND0.001-0.4830-14.40 

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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