Individual Calculations September 2010
 Nishvin, J  Total change: 3.45  Rating chartPersonal card
 Jawahar vidyalaya Under - 25 TN State Open Boys Chennai IND 2010-07-15
RcRownchangeKK*chgGame
 1873 2057 7.50 9 1.06 15 15.90 
  Ragunanthan, S 1657  * IND1.0010.08151.20 
  Aadhityaa, M 1687 IND1.0010.10151.50 
  Naren, Swaminathan P 1827 IND1.0010.21153.15 
  Chaithanyaa, K G 1941 IND1.0010.34155.10 
  , G, Akash 2188 IND0.001-0.3215-4.80 
  Vignesh, Nr 1841 IND1.0010.22153.30 
  Ganesh, Babu S 2050 IND0.501-0.0115-0.15 
  Vinothkumar, T 1883 IND1.0010.27154.05 
  Visakh, Nr 1785 IND1.0010.17152.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 39th TN State U - 19 Boys Chess Championship FIDE Rated Chennai IND 2010-07-24
RcRownchangeKK*chgGame
 1839 2057 7.50 11 -0.83 15 -12.45 
  Nijanthan, S 1657  * IND1.0010.08151.20 
  Praveen Kumar, I 1657  * IND1.0010.08151.20 
  Siddharth, S 1845 IND1.0010.23153.45 
  Muthu, Alagappan M 2150 IND0.001-0.3715-5.55 
  Visakh, Nr 1785 IND0.001-0.8315-12.45 
  Rajat, Kumar 1736 IND1.0010.13151.95 
  Vignesh, Nr 1841 IND1.0010.22153.30 
  Prasannaa, S 1932 IND0.001-0.6715-10.05 
  Raju, S 1906 IND0.501-0.2015-3.00 
  Sharath, E 1815 IND1.0010.20153.00 
  Ganesh, P 1906 IND1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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