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Individual Calculations May 2023 |
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| Nischala, Y Total change: -2.40 | |   |
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| Andhra Pradesh State Under-17 Girls FIDE Rating Chess Championship-2023 | Gudiwada | IND | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1181 | 2.00 | 5 | -0.06 | 40 | -2.40 | |
|  Vakcheri, Mohitha | | | 1628 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Narayanan, Rishitha | | | 1081 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Bhuvana, Koppineni | | | 1263 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Amanchi, Naga Siva Sai Divya | | | 1004 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kudakala, Venkata Drakshanya | | | 1382 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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