Individual Calculations July 2011
 Padmaja, S  Total change: -24.15  Rating chartPersonal card
 National Sub Junior Chess Championship for Girls Chennai IND 2011-05-01
RcRownchangeKK*chgGame
 1541 1548 3.00 9 -1.61 15 -24.15 
  Akankhya, Kabi 1699 IND0.001-0.3015-4.50 
  Megha, K 1354 IND1.0010.25153.75 
  Sushmitha, G 1688 IND0.001-0.3115-4.65 
  Kaavya, S S 1405 IND0.001-0.6915-10.35 
  Supreetha, Potluri 1422 IND0.501-0.1715-2.55 
  Sai, Sumedha S 1382 IND1.0010.28154.20 
  Meghna, C H 1742 IND0.5010.25153.75 
  Smaraki, Mohanty 1763 IND0.001-0.2315-3.45 
  Vidhubala, Selvaraj 1410 IND0.001-0.6915-10.35 

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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