Individual Calculations January 2013
 Kahanda, I D S  Total change: -8.40  Rating chartPersonal card
 8th Asian Schools Chess Championship,under-15 Girls New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1503 1624 4.00 7 -0.56 15 -8.40 
  Deekshidha, P S 1547 IND0.501-0.1115-1.65 
  Matta, Theja Sahhethhe 1598 IND0.001-0.5415-8.10 
  Methmini, Nelunika 1566 SRI0.501-0.0815-1.20 
  Priyambada, Datta 1272 IND1.0010.11151.65 
  Goyal, Arunima 1622 IND0.5010.00150.00 
  Asha, Deepika Kudithipudi 1459 IND0.501-0.2215-3.30 
  Natasha, Dutta 1455 IND1.0010.28154.20 

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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