Individual Calculations January 2013
 Kalbani, Wadema  Total change: -7.20  Rating chartPersonal card
 8th Asian Schools Chess Championship,under13 Girls New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1458 1376 3.00 8 -0.24 30 -7.20 
  Manasa, H R 1693 IND0.001-0.1330-3.90 
  Kesshni, Bhasiin 1589 IND0.001-0.2330-6.90 
  Stuti, Dewan 1466 IND0.001-0.3830-11.40 
  Al-Moaamari, Mozah 1316 UAE1.0010.423012.60 
  Paridhi, Khandelwal 1207 IND0.501-0.2230-6.60 
  C R, Varsha 1670 IND0.5010.353010.50 
  Nikam, Sayali 1328 IND0.001-0.5730-17.10 
  Mubarak, Kaltham 1391 UAE1.0010.523015.60 

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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