Individual Calculations July 2012
 Rishi, Sardana  Total change: 64.20  Rating chartPersonal card
 Rajiv Gandhi All India Open New Delhi IND 2012-03-26
RcRownchangeKK*chgGame
 1740 2066 5.50 8 -1.42 15 -21.30 
  Aryan, Ranjan 1666  * IND1.0010.08151.20 
  Sahil, Tickoo 1799 IND0.001-0.8215-12.30 
  Uttkarsh, Khaneja 1666  * IND1.0010.08151.20 
  Tejaswini, Sagar wc1708 IND0.501-0.4015-6.00 
  Harshita, Guddanti 1666  * IND1.0010.08151.20 
  Sarthak, Bansal 1722 IND0.501-0.3815-5.70 
  Chitaranjan, T 1856 IND0.501-0.2715-4.05 
  Kuldeep, Kashyap 1834 IND1.0010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Delhi State Open Chess Championship Delhi IND 2012-04-27
RcRownchangeKK*chgGame
 1860 2066 7.50 9 0.86 15 12.90 
  Vishesh, Agrawal 1666  * IND1.0010.08151.20 
  Sudarshan, Gopal 1666  * IND1.0010.08151.20 
  Rajesh, Kumar 1786 IND1.0010.16152.40 
  Kapil, Gupta 1823 IND1.0010.20153.00 
  Chandan, Mandal 1947 IND1.0010.34155.10 
  Sandeep, Chitkara 1962 IND0.501-0.1415-2.10 
  Srivastava, Mithilesh Kumar 1892 IND1.0010.27154.05 
  Prince, Bajaj c2244 IND0.5010.23153.45 
  Tushar, Anand 1756 IND0.501-0.3615-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 National Challenger Chennai IND 2012-05-18
RcRownchangeKK*chgGame
 2259 2066 6.50 12 3.48 15 52.20 
  Singh, D P m2278 IND1.0010.771511.55 
  , G, Akash 2275 IND0.001-0.2315-3.45 
  Karthikeyan, Murali 2329 IND1.0010.821512.30 
  Das, Sayantan f2251 IND0.001-0.2615-3.90 
  Nirmal, E P 2264 IND1.0010.761511.40 
  Deshmukh, Anup m2255 IND0.001-0.2515-3.75 
  Ramakrishna, J f2232 IND1.0010.721510.80 
  Girinath, P D S m2343 IND0.5010.33154.95 
  Praveen, Prasad P 2248 IND0.5010.24153.60 
  Joshi, G B 2228 IND0.5010.21153.15 
  Kiran, Manisha Mohanty wg2208 IND0.5010.19152.85 
  Jaiswal, Puneet 2202 IND0.5010.18152.70 

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)
 
 Mumbai Mayor Trophy GM Open Mumbai IND 2012-06-07
RcRownchangeKK*chgGame
 2144 2066 5.00 9 1.36 15 20.40 
  Vaibhav, Suri m2466  * IND0.001-0.0815-1.20 
  Divya, Garg 1701 IND1.0010.10151.50 
  Rokade, Sudhakar 1732 IND1.0010.12151.80 
  Tilak, Sharad S m2287 IND1.0010.781511.70 
  Sagar, Shah 2301 IND0.5010.29154.35 
  Situru, Muhammad Ivan m2290 INA0.5010.28154.20 
  Debashis, Das m2425 IND0.001-0.1015-1.50 
  Murali Krishnan, B T m2337 IND0.001-0.1715-2.55 
  Soneji, Janhavi 1759 IND1.0010.14152.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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