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Individual Calculations January 2009 |
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| Karthikeyini, R Total change: -69.15 | |   |
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| XIX National Under - 17 Girls Chess Championship 2008 | Kalash Mangal Karyalay, Aurangabad, Maharashtra, India | IND | 2008-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1693 | 0.00 | 5 | -2.25 | 25 | -56.25 | |
|  Devangi, Patankar | | | 2043 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Pansare, Saee | | | 1698 | IND | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Tejaswini, Sagar | | | 1515 | IND | 0.00 | 1 | -0.73 | 25 | -18.25 | | | Uthra, P | | | 2043 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Smaraki, Mohanty | | | 1439 | IND | 0.00 | 1 | -0.81 | 25 | -20.25 | |
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) | | | NOTE: K factor changed | | 23rd National Junior Under-19 Girls Chess Championship - 2008 | Tadepalligudem, West Godawari District , Andra Pradesh, India | IND | 2008-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1693 | 0.50 | 6 | -0.86 | 15 | -12.90 | |
| | Harini, S | | | 2001 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Saranya, J | | | 2040 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Hema, Priya N | | | 1708 | IND | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Kotepalli, Sai Nirupama | | wf | 1919 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Aparajita, Gochhikar | | | 1918 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Visalatchi, R | | | 1933 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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