Individual Calculations April 2009
 Rishi, Thariani  Total change: -1.80  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2076 2008 2.50 6 0.04 15 0.60 
  Tiwari, Arjun 2256 IND0.001-0.1915-2.85 
  Shivam, Chandak 1691 IND1.0010.13151.95 
  Mehar, Chinna Reddy C H 2246 IND1.0010.801512.00 
  Anwesh, Upadhyaya 2269 IND0.001-0.1815-2.70 
  Fenil, Shah 2213 IND0.001-0.2415-3.60 
  Sivakumar, P 1783 IND0.501-0.2815-4.20 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2219 2008 1.00 5 -0.16 15 -2.40 
  Vishnu, Prasanna 2266 IND0.001-0.1815-2.70 
  Hegde, Ravi Gopal m2213 IND0.001-0.2415-3.60 
  Saurabh, Kherdekar 2238 IND0.001-0.2115-3.15 
  Dusthageer, Ibrahim M 2201 IND0.001-0.2515-3.75 
  Nath, Rupankar 2176 IND1.0010.721510.80 

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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