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Individual Calculations April 2008 |
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| Kotepalli, Sai Nirupama Total change: -37.20 | |   |
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| Commonwealth Chess Championships | Sirifort Sports Complex, Khel Gaon, New Delhi, India. | IND | 2007-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1977 | 3.00 | 7 | -1.26 | 15 | -18.90 | |
|  Roktim, Bandyopadhyay | m | | 2327 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Thilakawardana, Supeshala | | | 1627 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Grover, Sahaj | f | | 2239 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Priya, V S S | | | 1627 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Anjana Krishna, S | | | 1802 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Aparna, R | | | 1745 | IND | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Karma, Pandya | | | 1852 | IND | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | Aditya Birla National U-13 Girls Chess Championship | Mumbai | IND | 2008-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1956 | 5.50 | 10 | -1.22 | 15 | -18.30 | |
| | Deshmukh, Sonia | | | 1739 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Vini Mary, Thomas | | | 1655 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Pranali, M Patil | | | 1857 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Nandhini, Saripalli | | | 1849 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Janani, J | | | 1887 | IND | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Sahari, J | | | 1850 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Padmini, Rout | | wm | 2210 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Taraswinee, B | | | 1740 | IND | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Michelle, Catherina P | | | 1727 | IND | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Janu, V | | | 1715 | IND | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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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