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Individual Calculations July 2009 |
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| Karthikeyini, R Total change: 14.10 | |   |
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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 |
| 1785 | 1624 | 0.00 | 3 | -0.94 | 15 | -14.10 | |
|  Harini, S | | | 1968 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Srija, Seshadri | | | 1784 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Abinaya, Sen S | | | 1604 | IND | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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 |
| 1805 | 1624 | 3.50 | 6 | 1.88 | 15 | 28.20 | |
| | Srinidhi, S | | | 1822 | IND | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Jeyassri, B | | | 1734 | IND | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Hema, Priya N | | | 1678 | IND | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Sathya, Priya S V | | | 1942 | IND | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Michelle, Catherina P | | | 1770 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Akshathaa, P | | | 1885 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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) | | |
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