Individual Calculations July 2011
 Arpita, Mukherjee  Total change: 10.50  Rating chartPersonal card
 National Sub Junior Chess Championship for Girls Chennai IND 2011-05-01
RcRownchangeKK*chgGame
 1679 1635 4.50 9 0.54 15 8.10 
  Salini, R 1805 IND0.5010.22153.30 
  Mahalakshmi, M wf1875 IND0.001-0.2015-3.00 
  Supreetha, Potluri 1422 IND1.0010.23153.45 
  Shvetha, V 1751 IND0.001-0.3415-5.10 
  Sai, Sumedha S 1382 IND1.0010.19152.85 
  Ashwini, U 1832 IND0.001-0.2515-3.75 
  Tista, Pal Choudhury 1530 IND1.0010.36155.40 
  Soneji, Janhavi 1750 IND0.5010.16152.40 
  Smaraki, Mohanty 1763 IND0.5010.17152.55 

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)
 
 National Under – 11 Girls Ahmedabad IND 2011-05-26
RcRownchangeKK*chgGame
 1447 1635 6.00 9 -0.60 15 -9.00 
  Sweta, Senapaty 1444 IND0.001-0.7515-11.25 
  Kuber, Chinmayee 1257 IND1.0010.09151.35 
  Vidula, Santosh Sinai Dempo 1438 IND0.501-0.2515-3.75 
  Bhanot, Stuti 1381 IND1.0010.19152.85 
  Sovna, Sonali Jena 1470 IND1.0010.28154.20 
  Tarini, Goyal wc1607 IND0.501-0.0415-0.60 
  Shah, Vishwa 1538 IND0.501-0.1315-1.95 
  Potluri, Supreetha 1422 IND1.0010.23153.45 
  Adyasa, Mahapatra 1469 IND0.501-0.2215-3.30 

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)
 
 01st BCA FIDE Rated Chess tmt - 2011 Kolkata IND 2011-06-08
RcRownchangeKK*chgGame
 1872 1635 2.00 6 0.76 15 11.40 
  Krishna Teja, N 1937 IND0.001-0.1515-2.25 
  Dr, Sanjay Date 1904 IND1.0010.831512.45 
  Sanjib, Ghosh 1833 IND0.5010.26153.90 
  Debankan, Dhara 1916 IND0.5010.34155.10 
  Buxy, Rajanikant 1831 IND0.001-0.2515-3.75 
  Swapan, Kumar Das 1813 IND0.001-0.2715-4.05 

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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