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Individual Calculations January 2013 |
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| Natasha, Dutta Total change: -57.90 | |   |
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| 8th Asian Schools Chess Championship,under-15 Girls | New Delhi | IND | 2012-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1455 | 0.50 | 6 | -1.93 | 30 | -57.90 | |
|  Nishi, Mahalaxmi Iyer | | | 1621 | IND | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Asha, Deepika Kudithipudi | | | 1459 | IND | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Priyambada, Datta | | | 1272 | IND | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Al Dhaheri, Shaikha | | | 1593 | UAE | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Meghna, Upadhyay | | | 1581 | IND | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Kahanda, I D S | | | 1624 | SRI | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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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