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Individual Calculations December 2017 |
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| Dakare, Rucha Total change: -16.80 | |   |
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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 |
| 1239 | 1070 | 1.00 | 5 | -0.42 | 40 | -16.80 | |
|  Rajanya, Datta | | | 1182 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Anupam, M Sreekumar | | | 1299 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Pragnya, H G | | | 1201 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kashthuri, Bhai R | | | 1157 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Jahnavi, Sri Lalita Mareddy | | | 1358 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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