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Individual Calculations July 2009 |
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| Ashwini, U Total change: -14.85 | |   |
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| 37th Tamilnadu State FIDE Rated Women's Chess Championship | Sairam Mat School, Thiruthuraipoondi, Tamilnadu | IND | 2009-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1674 | 1.00 | 4 | -0.32 | 15 | -4.80 | |
|  Roshini, P | | | 1482 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Poojakanth, M | | | 1792 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Bharathi, R | | | 2024 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Syed, Nabeela Farheen | | | 2009 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | 08th Jawahar Vidyalaya Under - 25 Girls - 2009 | Chennai, TN | IND | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1674 | 0.50 | 3 | -0.67 | 15 | -10.05 | |
| | Sathya, Priya S V | | | 1942 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Jeyassri, B | | | 1734 | IND | 0.50 | 1 | 0.08 | 15 | 1.20 | | | , Bhuvaneswari.r | | | 1619 | IND | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | |
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