Individual Calculations April 2009
 Ashutosh, Kumar  Total change: -48.45  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 1823 2057 2.50 6 -2.13 15 -31.95 
  Roop, Saurav 2010 IND0.501-0.0715-1.05 
  Porkko, M 1750 IND0.001-0.8615-12.90 
  Vishwanath, T 1707 IND1.0010.11151.65 
  Sivakumar, C 2021 IND0.001-0.5515-8.25 
  Sunil Dev, S 1707 IND1.0010.11151.65 
  Radha, Krishnan V 1741 IND0.001-0.8715-13.05 

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
 2099 2039 2.50 7 -0.43 15 -6.45 
  Dutta, Joydeep 2301 IND0.001-0.1815-2.70 
  Sagar, Shah 2283 IND0.5010.30154.50 
  Deshpande, Aniruddha 2225 IND0.001-0.2615-3.90 
  Tejas, Ravichandran 2188 IND0.001-0.3015-4.50 
  Sumit, Mahajan 1782 IND1.0010.18152.70 
  Shiven, Khosla 2168 IND0.001-0.3315-4.95 
  Naveen, Kumar 1749 IND1.0010.16152.40 

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
 2113 2039 2.50 8 -0.67 15 -10.05 
  Joshi, G B 2273 IND0.001-0.2115-3.15 
  Jaiswal, Puneet 2234 IND0.5010.25153.75 
  Singh, S Vikramjit 2247 IND0.001-0.2315-3.45 
  Das, Sayantan f2223 IND0.001-0.2615-3.90 
  Prajapati, Malhar 1689 IND1.0010.11151.65 
  Hossain, Monir 2180 BAN1.0010.691510.35 
  Atabayev, Yusup 2210 TKM0.001-0.2715-4.05 
  Rathore, Sonakshi 1849 IND0.001-0.7515-11.25 

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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