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Individual Calculations December 2017 |
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| Indira, Priyadharshini S Total change: -70.80 | |   |
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| 31st National Under - 9 GIRLS CHESS CHAMPIONSHIP 2017 | Gurgaon | IND | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1036 | 1180 | 1.00 | 4 | -1.77 | 40 | -70.80 | |
|  Chandankhede, Yashika | | | 1048 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Freeyah, Golia | | | 1003 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Aashi, Upadhayay | | | 1010 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Kale, Ashika | | | 1081 | IND | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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