Individual Calculations August 2013
 Abirami, S  Total change: -20.55  Rating chartPersonal card
 National Under - 13 Girls Pondicherry IND 2013-06-28
RcRownchangeKK*chgGame
 1384 1455 4.50 10 -1.37 15 -20.55 
  Bidhar, Rutumbara wf1698 IND0.001-0.2015-3.00 
  Isha, Sharma 1253 IND1.0010.24153.60 
  Aakanksha, Hagawane 1654 IND0.001-0.2415-3.60 
  Bhoite, Meenakshi 1292 IND0.001-0.7215-10.80 
  Bharathi, A 1217 IND1.0010.20153.00 
  Pousumi, Maity 1155 IND1.0010.15152.25 
  Kavisha, S Shah 1550 IND0.5010.13151.95 
  Prabhugaonkar, Aditee Aman 1468 IND0.001-0.4815-7.20 
  Katkar, Sai Arya 1230 IND0.501-0.2815-4.20 
  Srimathi, R 1326 IND0.501-0.1715-2.55 

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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