Individual Calculations January 2009
 Nisha, N Patkar  Total change: -60.90  Rating chartPersonal card
 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 Nagpur, Indian IND 2008-09-28
RcRownchangeKK*chgGame
 2040 1846 0.50 5 -0.89 15 -13.35 
  Shashikant, Kutwal 2196 IND0.001-0.1115-1.65 
  Megha, Gupta 1643 IND0.501-0.2615-3.90 
  Majumdar, Chandrasish 2050 IND0.001-0.2415-3.60 
  Hasan, Mehdi f2196 BAN0.001-0.1115-1.65 
  Gahan, M G 2114 IND0.001-0.1715-2.55 

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)
 
 22nd National Under 13 Girls Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1676 1849 5.50 9 -0.97 15 -14.55 
  Sribrinda, Rout 1575 IND1.0010.17152.55 
  Srija, Seshadri 1706 IND0.001-0.6915-10.35 
  Smaraki, Mohanty 1499 IND1.0010.11151.65 
  Monnisha, G K 1726 IND0.501-0.1715-2.55 
  Hema, Priya N 1708 IND1.0010.31154.65 
  Lasya, G 1706 IND0.001-0.6915-10.35 
  Akshaya, N 1673 IND1.0010.27154.05 
  Jeyassri, B 1733 IND0.001-0.6615-9.90 
  Shweta, Gole 1761 IND1.0010.38155.70 

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)
 
 25th Girls National Sub-Junior Chess Championship 2008 Subramanya Sabha, Mangalore, Karnataka, India IND 2008-11-26
RcRownchangeKK*chgGame
 1713 1849 2.50 7 -2.20 15 -33.00 
  Roy, Pallabi 2017 IND0.001-0.2815-4.20 
  Diotima, Dutta Gupta 1682 IND0.501-0.2215-3.30 
  Supriya, Joshi 1771 IND0.001-0.6115-9.15 
  Priya, V S S 1530 IND0.001-0.8715-13.05 
  Savant, Apoorva 1601 IND1.0010.19152.85 
  , S, Aarthysri 1738 IND0.001-0.6515-9.75 
  Bhuvaneshwari, R 1650 IND1.0010.24153.60 

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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