Individual Calculations April 2009
 Navin, Kanna T U  Total change: 9.00  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 2113 2274 6.50 9 0.30 15 4.50 
  Sriram, S 1924 IND1.0010.11151.65 
  Kathiravan, M 1924 IND1.0010.11151.65 
  Laxman, R R m2468 IND0.001-0.2515-3.75 
  Sharath, E 1924 IND1.0010.11151.65 
  G, Akash 2054 IND1.0010.22153.30 
  Haribalu, V 2190 IND1.0010.38155.70 
  Rajesh, V A V f2237 IND0.001-0.5515-8.25 
  Pradeep, Kumar R A 2206 IND0.501-0.0915-1.35 
  Sivasankari, P 2089 IND1.0010.26153.90 

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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2084 2302 6.50 10 -1.10 15 -16.50 
  Harshal, Shahi 1952 IND1.0010.11151.65 
  , G, Akash 2044 IND0.501-0.3215-4.80 
  Palaniappan, A L 1992 IND0.501-0.3615-5.40 
  Karma, Pandya 2058 IND0.001-0.8015-12.00 
  Shah, Asif 1952 IND1.0010.11151.65 
  Sivokhin, Vladimir 2048 KAZ1.0010.19152.85 
  Sandeep, Chitkara 2105 IND0.501-0.2515-3.75 
  Singh, Y Dhanabir 2099 IND1.0010.24153.60 
  Vidit, Santosh Gujrathi f2447 IND0.001-0.3115-4.65 
  Deric, Pinto 2142 IND1.0010.29154.35 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2250 2302 7.00 10 1.40 15 21.00 
  Manan, Rai 1952 IND1.0010.11151.65 
  Karun, Duggal 2073 IND1.0010.21153.15 
  Adhiban, B m2504 IND0.001-0.2415-3.60 
  Swaraj, Palit 2100 IND1.0010.24153.60 
  Pradip, Ghosh 2211 IND0.001-0.6215-9.30 
  Devangi, Patankar 2084 IND1.0010.22153.30 
  Nath, Rupankar 2176 IND1.0010.33154.95 
  Sarkar, Justin m2455 USA1.0010.701510.50 
  Shyam, Sundar M m2426 IND1.0010.671510.05 
  Ismagambetov, Anuar g2523 KAZ0.001-0.2215-3.30 

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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