Individual Calculations January 2010
 Narayanan, Srinath  Total change: 23.40  Rating chartPersonal card
 35th National Sub-Junior (Under 15) Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 2163 2370 9.00 11 0.82 10 8.20 
  Sarthak, Patel 1970  * IND1.0010.08100.80 
  Benadikar, Shashank D 1970  * IND1.0010.08100.80 
  Rishi, Thariani 2036 IND1.0010.12101.20 
  Deepthamsh, Reddy M 2192 IND0.501-0.2310-2.30 
  Pranav, Shetty 2170 IND1.0010.24102.40 
  Girish, A Koushik f2246 IND1.0010.33103.30 
  Kaushik, S 2118 IND1.0010.19101.90 
  Vidit, Santosh Gujrathi m2459 IND0.5010.12101.20 
  Yashas, D 2119 IND0.501-0.3110-3.10 
  Ankit, R Rajpara 2299 IND1.0010.40104.00 
  Sahoo, Utkal Ranjan 2219 IND0.501-0.2010-2.00 
 * 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)
 
 47th Premier National Chess Championship 2009 Goregaon Sports Club, Mumbai, India IND 2009-12-01
RcRownchangeKK*chgGame
 2429 2370 7.00 13 1.52 10 15.20 
  Sriram, Jha m2497 IND0.001-0.3310-3.30 
  Ramnathan, Balasubramaniam m2277 IND1.0010.37103.70 
  Swapnil, S Dhopade 2406 IND0.001-0.4510-4.50 
  Koshy, Varugeese m2280 IND1.0010.38103.80 
  Roy Chowdhury, Saptarshi m2427 IND0.5010.08100.80 
  Murali Krishnan, B T m2407 IND0.5010.05100.50 
  Himanshu, Sharma m2469 IND1.0010.64106.40 
  Akshayraj, Kore m2394 IND1.0010.53105.30 
  Geetha, Narayanan Gopal g2593 IND0.001-0.2210-2.20 
  Sethuraman, S P m2447 IND0.001-0.3910-3.90 
  Rathnakaran, K m2421 IND1.0010.57105.70 
  Thipsay, Praveen M g2466 IND0.001-0.3710-3.70 
  Sengupta, Deep m2488 IND1.0010.66106.60 

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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