Individual Calculations January 2010
 Nishvin, J  Total change: 37.65  Rating chartPersonal card
 35th National Sub-Junior (Under 15) Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 1892 1908 5.50 9 0.81 15 12.15 
  Jedhe, Pinak 1580 IND1.0010.13151.95 
  Tejas, Ravichandran 2203 IND0.001-0.1515-2.25 
  Sai Kiran, S 1734 IND1.0010.27154.05 
  Patil, Chinmay 1717 IND1.0010.25153.75 
  Lokesh, P 2148 IND0.5010.30154.50 
  Majumdar, Chandrasish 2051 IND0.001-0.3115-4.65 
  Kshitij, Singla 1705 IND1.0010.24153.60 
  G, Akash 2148 IND0.001-0.2015-3.00 
  Kelaskar, Chinmay 1744 IND1.0010.28154.20 

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
 1852 1908 8.00 11 1.70 15 25.50 
  Nagpal, Tejas 1508  * IND1.0010.08151.20 
  Vignesh, Nr 1685 IND0.501-0.2815-4.20 
  Kunal, Das 1662 IND1.0010.19152.85 
  Suresh, Krishna S 1735 IND1.0010.27154.05 
  Bharadwaj, Akshay 1869 IND0.501-0.0515-0.75 
  Shiven, Khosla 2308  * IND1.0010.921513.80 
  Akash Pc, Iyer 2057 IND0.5010.20153.00 
  , G, Akash 2148 IND0.5010.30154.50 
  Debankan, Dhara 1798 IND0.001-0.6515-9.75 
  Dixit, Nikhil 1787 IND1.0010.34155.10 
  S Bhat, Vaibhav 1819 IND1.0010.38155.70 
 * 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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