Individual Calculations April 2009
 Jotish, Joy  Total change: 71.85  Rating chartPersonal card
 Bhiwani Fide Rated Open Chess Tournament 21 Dec. to 27 Dec. 2008 Bhiwani, Haryana IND 2008-12-22
RcRownchangeKK*chgGame
 1952 1614 3.00 8 2.04 15 30.60 
  Karun, Duggal 1964 IND1.0010.891513.35 
  Purshottam, Lal Sharma 1964 IND0.001-0.1115-1.65 
  Shashi, Prakash 1964 IND1.0010.891513.35 
  Saxena, Arpit 1964 IND0.001-0.1115-1.65 
  Bir Singh, Raminder 1958 IND1.0010.881513.20 
  Naveen, Bansal 1964 IND0.001-0.1115-1.65 
  Dk, Chopra 1947 IND0.001-0.1215-1.80 
  , Nitin 1888 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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2013 1683 2.50 7 1.63 15 24.45 
  Lahiri, Atanu m2033 IND0.001-0.1115-1.65 
  Singh, Y Dhanabir 2033 IND0.5010.39155.85 
  Hemant, Sharma (del) 2033 IND0.001-0.1115-1.65 
  Negi, D S 2033 IND0.001-0.1115-1.65 
  Pratyusha, Bodda 1955 IND0.5010.33154.95 
  A, K Kalshyan 1979 IND0.5010.35155.25 
  Singh, Ashutosh 2028 IND1.0010.891513.35 

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
 2033 1683 2.00 8 1.12 15 16.80 
  Swapnil, S Dhopade 2033 IND0.001-0.1115-1.65 
  Preethi, R 2033 IND0.001-0.1115-1.65 
  Ahmad, Junaid 2033 IND1.0010.891513.35 
  Atabayev, Maksat 2033 TKM0.5010.39155.85 
  Khamzin, Olzhas f2033 KAZ0.001-0.1115-1.65 
  Deepthamsh, Reddy M 2033 IND0.5010.39155.85 
  Tanwar, M C 2033 IND0.001-0.1115-1.65 
  Swaraj, Palit 2033 IND0.001-0.1115-1.65 

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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