Individual Calculations January 2009
 Jadhav, Rohit  Total change: 19.20  Rating chartPersonal card
 XIX National Under - 17 Boys Chess Championship 2008 Kalash Mangal Karyalay, Aurangabad, Maharashtra, India IND 2008-10-08
RcRownchangeKK*chgGame
 1995 1848 2.50 7 0.22 15 3.30 
  Jain, Shreyansh Daklia 2164 IND0.001-0.1315-1.95 
  Arun, J 2062 IND1.0010.771511.55 
  Rajesh, V A V f2198 IND0.001-0.1115-1.65 
  Nayak, Biswajit 1993 IND0.5010.19152.85 
  Patil, Pratik 2005 IND0.001-0.2915-4.35 
  Akshay, Khator 1775 IND0.001-0.6015-9.00 
  Samyak, Baid 1766 IND1.0010.39155.85 

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)
 
 34th Boys National Sub-Junior Chess Championship 2008 Subramanya Sabha, Mangalore, Karnataka, India IND 2008-11-26
RcRownchangeKK*chgGame
 1900 1848 4.50 8 1.06 15 15.90 
  Sahoo, Utkal Ranjan 2124 IND0.001-0.1715-2.55 
  Kaushik, S 2035 IND0.001-0.2615-3.90 
  Suraj, Prabhu 1498 IND1.0010.11151.65 
  Kathmale, Sameer 2111 IND0.001-0.1815-2.70 
  Prajwal, P Salian 1604 IND1.0010.20153.00 
  Karthikeyan, Murali 1722 IND0.501-0.1715-2.55 
  Harihara, Sudan M 2039 IND1.0010.751511.25 
  Navalgund, Niranjan 2064 IND1.0010.781511.70 

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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