Individual Calculations January 2010
 Rishav, Mitra  Total change: 61.05  Rating chartPersonal card
 35th National Sub-Junior (Under 15) Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 1882 1658 5.00 10 2.72 15 40.80 
  Antonio, Viani D`cunha 2058  * IND0.001-0.0815-1.20 
  Benadikar, Shashank D 1872 IND1.0010.771511.55 
  V, Vijai 1851 IND0.5010.25153.75 
  Ojas, Gulhane 1867 IND0.5010.27154.05 
  Kumar, Sanu 1830 IND1.0010.731510.95 
  Gahan, M G 2058  * IND0.001-0.0815-1.20 
  Ameek, Malhotra 1830 IND0.5010.23153.45 
  Satvik, M 1824 IND0.001-0.2815-4.20 
  Akshay, Vijayan 1826 IND1.0010.721510.80 
  Goenka, Saumya Sanjay 1803 IND0.5010.19152.85 
 * 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)
 
 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 Gorky Sadan, Kolkata, India IND 2009-12-01
RcRownchangeKK*chgGame
 1871 1658 3.00 6 1.54 15 23.10 
  Aditya, Chakraborty 1918 IND1.0010.821512.30 
  Aseem, Bihari Sharan 1844 IND1.0010.741511.10 
  Prince, Bajaj c2058  * IND0.001-0.0815-1.20 
  Iyer, Vishal 1907 IND0.001-0.1915-2.85 
  Debarshi, Mukherjee 1788 IND1.0010.681510.20 
  Arpan, Das 1709 IND0.001-0.4315-6.45 
 * 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)
 
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1757 1658 2.50 7 -0.19 15 -2.85 
  Godbole, Atharva 1864 IND0.5010.26153.90 
  Akash Pc, Iyer 2057 IND0.001-0.0815-1.20 
  Nagpal, Tejas 1424 IND1.0010.21153.15 
  Aadityan, N 1770 IND0.001-0.3515-5.25 
  Tushar, Anand 1514 IND1.0010.31154.65 
  Sreyan, Bhowmick 1847 IND0.001-0.2515-3.75 
  Prasannaa, S 1820 IND0.001-0.2915-4.35 

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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