Individual Calculations April 2009
 Avinash, Sharma  Total change: -2.40  Rating chartPersonal card
 Bhiwani Fide Rated Open Chess Tournament 21 Dec. to 27 Dec. 2008 Bhiwani, Haryana IND 2008-12-22
RcRownchangeKK*chgGame
 2117 1903 0.00 1 -0.23 15 -3.45 
  Negi, V S 2117 IND0.001-0.2315-3.45 

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
 2044 1943 3.00 6 0.69 15 10.35 
  Tiwari, Arjun 2256 IND1.0010.861512.90 
  Ashwath, R 2293 IND0.001-0.1115-1.65 
  Singh, Arvinder Preet 2155 IND0.001-0.2315-3.45 
  Kiran, Manisha Mohanty wm2184 IND0.001-0.2015-3.00 
  Pradeep, Kumar Nag 1664 IND1.0010.16152.40 
  Vinayak, Seth 1709 IND1.0010.21153.15 

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
 2239 1943 0.00 4 -0.62 15 -9.30 
  Adhiban, B m2293 IND0.001-0.1115-1.65 
  Khamzin, Olzhas f2293 KAZ0.001-0.1115-1.65 
  Singh, Arvinder Preet 2155 IND0.001-0.2315-3.45 
  Chattarjee, Laltu 2213 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)
 

 

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