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Individual Calculations March 2024 |
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| Divya, Gowrisankar Total change: -22.80 | |   |
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| National School Girls Chess Championship 2023-24 (U11G) | Patna | IND | 2024-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1237 | 3.00 | 4 | 0.59 | 40 | 23.60 | |
|  Manisha, Yadav | | | 1013 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Pooja, Shree R | | | 1529 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kamala, Priya Batta | | | 1009 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Varenya, Lakshmi Vaka | | | 1099 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 11th National Amateur Women Chess Championship 2023-24 for Below 2000 | Jaipur | IND | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1237 | 1.50 | 5 | -1.16 | 40 | -46.40 | |
| | Madhuri, N | | | 1433 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Surbhi | | | 1215 | IND | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Tomar, Praavi Singh | | | 1020 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Anushka, Jain | | | 1316 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Amarjeet, Kaur | | | 1082 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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